Merge branch 'release/10.0.0' into sidv/esbuildV10

* release/10.0.0: (1038 commits) Fix docs fix Server Fix lint Remove Readme Fix E2E Tests Fix tests feat: Break render and parse types chore: Remove all non async render/parse/init Remove CJS builds from docs chore: Remove cjs from build RC version Revert #4034 Revert #4034 fix: Vite, D3, Vitest Types fix(api): tree shaking package.json import Add highlight tag info in contributing.md chore(deps): update dependency cypress to v12 docs: fix links Skip precommit hooks on CI Fix release-publish ...
2025-08-15 06:19:24 +02:00 · 2023-02-19 14:27:07 +05:30
parent 9763c0370e 8c64a90721
commit ab8fb60b23
659 changed files with 40174 additions and 36707 deletions
--- a/.esbuild/serve.cjs
+++ b/.esbuild/serve.cjs
@@ -1,53 +0,0 @@
-const esbuild = require('esbuild');
-const http = require('http');
-const path = require('path');
-const { iifeBuild } = require('./util.cjs');
-
-// Start esbuild's server on a random local port
-esbuild
-  .serve(
-    {
-      servedir: path.join(__dirname, '..'),
-    },
-    iifeBuild({ minify: false })
-  )
-  .then((result) => {
-    // The result tells us where esbuild's local server is
-    const { host, port } = result;
-
-    // Then start a proxy server on port 3000
-    http
-      .createServer((req, res) => {
-        if (req.url.includes('mermaid.js')) {
-          req.url = '/dist/mermaid.js';
-        }
-        const options = {
-          hostname: host,
-          port: port,
-          path: req.url,
-          method: req.method,
-          headers: req.headers,
-        };
-
-        // Forward each incoming request to esbuild
-        const proxyReq = http.request(options, (proxyRes) => {
-          // If esbuild returns "not found", send a custom 404 page
-          console.error('pp', req.url);
-          if (proxyRes.statusCode === 404) {
-            if (!req.url.endsWith('.html')) {
-              res.writeHead(404, { 'Content-Type': 'text/html' });
-              res.end('<h1>A custom 404 page</h1>');
-              return;
-            }
-          }
-
-          // Otherwise, forward the response from esbuild to the client
-          res.writeHead(proxyRes.statusCode, proxyRes.headers);
-          proxyRes.pipe(res, { end: true });
-        });
-
-        // Forward the body of the request to esbuild
-        req.pipe(proxyReq, { end: true });
-      })
-      .listen(3000);
-  });
--- a/.eslintignore
+++ b/.eslintignore
@@ -3,3 +3,5 @@ dist/**
 docs/Setup.md
 cypress.config.js
 cypress/plugins/index.js
+coverage
+*.json
--- a/.eslintrc.cjs
+++ b/.eslintrc.cjs
@@ -0,0 +1,150 @@
+module.exports = {
+  env: {
+    browser: true,
+    es6: true,
+    'jest/globals': true,
+    node: true,
+  },
+  root: true,
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    ecmaFeatures: {
+      experimentalObjectRestSpread: true,
+      jsx: true,
+    },
+    tsconfigRootDir: __dirname,
+    sourceType: 'module',
+    ecmaVersion: 2020,
+    allowAutomaticSingleRunInference: true,
+    project: ['./tsconfig.eslint.json', './packages/*/tsconfig.json'],
+    parser: '@typescript-eslint/parser',
+  },
+  extends: [
+    'eslint:recommended',
+    'plugin:@typescript-eslint/recommended',
+    'plugin:json/recommended',
+    'plugin:markdown/recommended',
+    'plugin:@cspell/recommended',
+    'prettier',
+  ],
+  plugins: [
+    '@typescript-eslint',
+    'no-only-tests',
+    'html',
+    'jest',
+    'jsdoc',
+    'json',
+    '@cspell',
+    'lodash',
+    'unicorn',
+  ],
+  rules: {
+    curly: 'error',
+    'no-console': 'error',
+    'no-prototype-builtins': 'off',
+    'no-unused-vars': 'off',
+    'cypress/no-async-tests': 'off',
+    '@typescript-eslint/no-floating-promises': 'error',
+    '@typescript-eslint/no-misused-promises': 'error',
+    '@typescript-eslint/ban-ts-comment': [
+      'error',
+      {
+        'ts-expect-error': 'allow-with-description',
+        'ts-ignore': 'allow-with-description',
+        'ts-nocheck': 'allow-with-description',
+        'ts-check': 'allow-with-description',
+        minimumDescriptionLength: 10,
+      },
+    ],
+    'json/*': ['error', 'allowComments'],
+    '@cspell/spellchecker': [
+      'error',
+      {
+        checkIdentifiers: false,
+        checkStrings: false,
+        checkStringTemplates: false,
+      },
+    ],
+    'no-empty': [
+      'error',
+      {
+        allowEmptyCatch: true,
+      },
+    ],
+    'no-only-tests/no-only-tests': 'error',
+    'lodash/import-scope': ['error', 'method'],
+    'unicorn/better-regex': 'error',
+    'unicorn/no-abusive-eslint-disable': 'error',
+    'unicorn/no-array-push-push': 'error',
+    'unicorn/no-for-loop': 'error',
+    'unicorn/no-instanceof-array': 'error',
+    'unicorn/no-typeof-undefined': 'error',
+    'unicorn/no-unnecessary-await': 'error',
+    'unicorn/no-unsafe-regex': 'warn',
+    'unicorn/no-useless-promise-resolve-reject': 'error',
+    'unicorn/prefer-array-find': 'error',
+    'unicorn/prefer-array-flat-map': 'error',
+    'unicorn/prefer-array-index-of': 'error',
+    'unicorn/prefer-array-some': 'error',
+    'unicorn/prefer-default-parameters': 'error',
+    'unicorn/prefer-includes': 'error',
+    'unicorn/prefer-negative-index': 'error',
+    'unicorn/prefer-object-from-entries': 'error',
+    'unicorn/prefer-string-starts-ends-with': 'error',
+    'unicorn/prefer-string-trim-start-end': 'error',
+    'unicorn/string-content': 'error',
+    'unicorn/prefer-spread': 'error',
+    'unicorn/no-lonely-if': 'error',
+  },
+  overrides: [
+    {
+      files: ['cypress/**', 'demos/**'],
+      rules: {
+        'no-console': 'off',
+      },
+    },
+    {
+      files: ['*.{js,jsx,mjs,cjs}'],
+      extends: ['plugin:jsdoc/recommended'],
+      rules: {
+        'jsdoc/check-indentation': 'off',
+        'jsdoc/check-alignment': 'off',
+        'jsdoc/check-line-alignment': 'off',
+        'jsdoc/multiline-blocks': 'off',
+        'jsdoc/newline-after-description': 'off',
+        'jsdoc/tag-lines': 'off',
+        'jsdoc/require-param-description': 'off',
+        'jsdoc/require-param-type': 'off',
+        'jsdoc/require-returns': 'off',
+        'jsdoc/require-returns-description': 'off',
+      },
+    },
+    {
+      files: ['*.{ts,tsx}'],
+      plugins: ['tsdoc'],
+      rules: {
+        'tsdoc/syntax': 'error',
+      },
+    },
+    {
+      files: ['*.spec.{ts,js}', 'cypress/**', 'demos/**', '**/docs/**'],
+      rules: {
+        'jsdoc/require-jsdoc': 'off',
+        '@typescript-eslint/no-unused-vars': 'off',
+      },
+    },
+    {
+      files: ['*.html', '*.md', '**/*.md/*'],
+      rules: {
+        'no-var': 'error',
+        'no-undef': 'off',
+        '@typescript-eslint/no-unused-vars': 'off',
+        '@typescript-eslint/no-floating-promises': 'off',
+        '@typescript-eslint/no-misused-promises': 'off',
+      },
+      parserOptions: {
+        project: null,
+      },
+    },
+  ],
+};
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -1,75 +0,0 @@
-{
-  "env": {
-    "browser": true,
-    "es6": true,
-    "jest/globals": true,
-    "node": true
-  },
-  "parser": "@typescript-eslint/parser",
-  "parserOptions": {
-    "ecmaFeatures": {
-      "experimentalObjectRestSpread": true,
-      "jsx": true
-    },
-    "sourceType": "module"
-  },
-  "extends": [
-    "eslint:recommended",
-    "plugin:@typescript-eslint/recommended",
-    "plugin:jsdoc/recommended",
-    "plugin:json/recommended",
-    "plugin:markdown/recommended",
-    "prettier"
-  ],
-  "plugins": ["@typescript-eslint", "html", "jest", "jsdoc", "json"],
-  "rules": {
-    "no-console": "error",
-    "no-prototype-builtins": "off",
-    "no-unused-vars": "off",
-    "jsdoc/check-indentation": "off",
-    "jsdoc/check-alignment": "off",
-    "jsdoc/check-line-alignment": "off",
-    "jsdoc/multiline-blocks": "off",
-    "jsdoc/newline-after-description": "off",
-    "jsdoc/tag-lines": "off",
-    "jsdoc/require-param-description": "off",
-    "jsdoc/require-param-type": "off",
-    "jsdoc/require-returns": "off",
-    "jsdoc/require-returns-description": "off",
-    "cypress/no-async-tests": "off",
-    "@typescript-eslint/ban-ts-comment": [
-      "error",
-      {
-        "ts-expect-error": "allow-with-description",
-        "ts-ignore": "allow-with-description",
-        "ts-nocheck": "allow-with-description",
-        "ts-check": "allow-with-description",
-        "minimumDescriptionLength": 10
-      }
-    ],
-    "json/*": ["error", "allowComments"],
-    "no-empty": ["error", { "allowEmptyCatch": true }]
-  },
-  "overrides": [
-    {
-      "files": "./**/*.html",
-      "rules": {
-        "no-undef": "off",
-        "jsdoc/require-jsdoc": "off"
-      }
-    },
-    {
-      "files": ["./cypress/**", "./demos/**"],
-      "rules": {
-        "no-console": "off"
-      }
-    },
-    {
-      "files": ["./**/*.spec.{ts,js}", "./cypress/**", "./demos/**", "./**/docs/**"],
-      "rules": {
-        "jsdoc/require-jsdoc": "off",
-        "@typescript-eslint/no-unused-vars": "off"
-      }
-    }
-  ]
-}
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@@ -1,6 +1,8 @@
 # These are supported funding model platforms

-github: [knsv]
+github:
+  - knsv
+  - sidharthv96
 #patreon: # Replace with a single Patreon username
 #open_collective: # Replace with a single Open Collective username
 #ko_fi: # Replace with a single Ko-fi username
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -1,43 +0,0 @@
---
-name: Bug report
-about: Create a report to help us improve
-title: ''
-labels: 'Status: Triage, Type: Bug / Error'
-assignees: ''
---
-
-**Describe the bug**
-A clear and concise description of what the bug is.
-
-**To Reproduce**
-Steps to reproduce the behavior:
-
-1. Go to '...'
-2. Click on '....'
-3. Scroll down to '....'
-4. See error
-
-**Expected behavior**
-A clear and concise description of what you expected to happen.
-
-**Screenshots**
-If applicable, add screenshots to help explain your problem.
-
-**Code Sample**
-If applicable, add the code sample or a link to the [live editor](https://mermaid.live).
-
-**Desktop (please complete the following information):**
-
- OS: [e.g. iOS]
- Browser [e.g. chrome, safari]
- Version [e.g. 22]
-
-**Smartphone (please complete the following information):**
-
- Device: [e.g. iPhone6]
- OS: [e.g. iOS8.1]
- Browser [e.g. stock browser, safari]
- Version [e.g. 22]
-
-**Additional context**
-Add any other context about the problem here.
--- a/.github/ISSUE_TEMPLATE/bug_report.yml
+++ b/.github/ISSUE_TEMPLATE/bug_report.yml
@@ -0,0 +1,69 @@
+name: Bug Report
+description: Create a report to help us improve
+labels:
+  - 'Status: Triage'
+  - 'Type: Bug / Error'
+
+body:
+  - type: markdown
+    attributes:
+      value: |-
+        ## Security vulnerabilities
+        Please refer our [Security Policy](https://github.com/mermaid-js/.github/blob/main/SECURITY.md) and report to keep vulnerabilities confidential so we can release fixes first.
+
+        ## Before you submit...
+        We like to help you, but in order to do that should you make a few things first:
+
+        - Use a clear and concise title
+        - Fill out the text fields with as much detail as possible.
+        - Never be shy to give us screenshots and/or code samples. It will help!
+  - type: textarea
+    attributes:
+      label: Description
+      description: Give a clear and concise description of what the bug is.
+      placeholder: When I do ... does ... happen.
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Steps to reproduce
+      description: Give a step-by-step example on how to reproduce the bug.
+      placeholder: |-
+        1. Do this
+        2. Do that
+        3. ...
+        4. Bug!
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Screenshots
+      description: If applicable, add screenshots to help explain your issue.
+  - type: textarea
+    attributes:
+      label: Code Sample
+      description: |-
+        If applicable, add the code sample or a link to the [Live Editor](https://mermaid.live).
+        Any text pasted here will be rendered as a Code block.
+      render: text
+  - type: textarea
+    attributes:
+      label: Setup
+      description: |-
+        Please fill out the below info.
+        Note that you only need to fill out one and not both sections.
+      value: |-
+        **Desktop**
+
+        - OS and Version: [Windows, Linux, Mac, ...]
+        - Browser and Version: [Chrome, Edge, Firefox]
+
+        **Smartphone**
+
+        - Device: [Samsung, iPhone, ...]
+        - OS and Version: [Android, iOS, ...]
+        - Browser and Version: [Chrome, Safari, ...]
+  - type: textarea
+    attributes:
+      label: Additional Context
+      description: Anything else to add?
--- a/.github/ISSUE_TEMPLATE/config.yml
+++ b/.github/ISSUE_TEMPLATE/config.yml
@@ -0,0 +1,14 @@
+blank_issues_enabled: false
+contact_links:
+  - name: GitHub Discussions
+    url: https://github.com/mermaid-js/mermaid/discussions
+    about: Ask the Community questions or share your own graphs in our discussions.
+  - name: Slack
+    url: https://join.slack.com/t/mermaid-talk/shared_invite/enQtNzc4NDIyNzk4OTAyLWVhYjQxOTI2OTg4YmE1ZmJkY2Y4MTU3ODliYmIwOTY3NDJlYjA0YjIyZTdkMDMyZTUwOGI0NjEzYmEwODcwOTE
+    about: Join our Community on Slack for Help and a casual chat.
+  - name: Documentation
+    url: https://mermaid-js.github.io
+    about: Read our documentation for all that Mermaid.js can offer.
+  - name: Live Editor
+    url: https://mermaid.live
+    about: Try the live editor to preview graphs in no time.
--- a/.github/ISSUE_TEMPLATE/diagram_proposal.yml
+++ b/.github/ISSUE_TEMPLATE/diagram_proposal.yml
@@ -0,0 +1,42 @@
+name: Diagram Proposal
+description: Suggest a new Diagram Type to add to Mermaid.
+labels:
+  - 'Status: Triage'
+  - 'Type: Enhancement'
+
+body:
+  - type: markdown
+    attributes:
+      value: |-
+        ## Before you submit...
+        First of all, thank you for proposing a new Diagram to us.
+        We are always happy about new ideas to improve Mermaid.js wherever possible.
+
+        To get the fastest and best response possible, make sure you do the following:
+
+        - Use a clear and concise title
+        - Fill out the text fields with as much detail as possible.
+        - Never be shy to give us screenshots and/or code samples. It will help!
+  - type: textarea
+    attributes:
+      label: Proposal
+      description: A clear and concise description of what should be added to Mermaid.js.
+      placeholder: Mermaid.js should add ... because ...
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Use Cases
+      description: If applicable, give some use cases for where this diagram would be useful.
+      placeholder: The Diagram could be used for ...
+  - type: textarea
+    attributes:
+      label: Screenshots
+      description: If applicable, add screenshots to show possible examples of how the diagram may look like.
+  - type: textarea
+    attributes:
+      label: Code Sample
+      description: |-
+        If applicable, add a code sample for how to implement this new diagram.
+        The text will automatically be rendered as JavaScript code.
+      render: javascript
--- a/.github/ISSUE_TEMPLATE/feature_request.md
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -1,19 +0,0 @@
---
-name: Feature request
-about: Suggest an idea for this project
-title: ''
-labels: 'Status: Triage, Type: Enhancement'
-assignees: ''
---
-
-**Is your feature request related to a problem? Please describe.**
-A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
-
-**Describe the solution you'd like**
-A clear and concise description of what you want to happen.
-
-**Describe alternatives you've considered**
-A clear and concise description of any alternative solutions or features you've considered.
-
-**Additional context**
-Add any other context or screenshots about the feature request here.
--- a/.github/ISSUE_TEMPLATE/question.md
+++ b/.github/ISSUE_TEMPLATE/question.md
@@ -1,16 +0,0 @@
---
-name: Question
-about: Get some help from the community.
-title: ''
-labels: 'Help wanted!, Type: Other'
-assignees: ''
---
-
-## Help us help you!
-
-You want an answer. Here are some ways to get it quicker:
-
- Use a clear and concise title.
- Try to pose a clear and concise question.
- Include as much, or as little, code as necessary.
- Don't be shy to give us some screenshots, if it helps!
--- a/.github/ISSUE_TEMPLATE/syntax_proposal.yml
+++ b/.github/ISSUE_TEMPLATE/syntax_proposal.yml
@@ -0,0 +1,34 @@
+name: Syntax Proposal
+description: Suggest a new Syntax to add to Mermaid.js.
+labels:
+  - 'Status: Triage'
+  - 'Type: Enhancement'
+
+body:
+  - type: markdown
+    attributes:
+      value: |-
+        ## Before you submit...
+        First of all, thank you for proposing a new Syntax to us.
+        We are always happy about new ideas to improve Mermaid.js wherever possible.
+
+        To get the fastest and best response possible, make sure you do the following:
+
+        - Use a clear and concise title
+        - Fill out the text fields with as much detail as possible. Examples are always welcome.
+        - Never be shy to give us screenshots and/or code samples. It will help!
+  - type: textarea
+    attributes:
+      label: Proposal
+      description: A clear and concise description of what Syntax should be added to Mermaid.js.
+      placeholder: Mermaid.js should add ... because ...
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Example
+      description: If applicable, provide an example of the new Syntax.
+  - type: textarea
+    attributes:
+      label: Screenshots
+      description: If applicable, add screenshots to show possible examples of how the theme may look like.
--- a/.github/ISSUE_TEMPLATE/theme_proposal.yml
+++ b/.github/ISSUE_TEMPLATE/theme_proposal.yml
@@ -0,0 +1,42 @@
+name: Theme Proposal
+description: Suggest a new theme to add to Mermaid.js.
+labels:
+  - 'Status: Triage'
+  - 'Type: Enhancement'
+
+body:
+  - type: markdown
+    attributes:
+      value: |-
+        ## Before you submit...
+        First of all, thank you for proposing a new Theme to us.
+        We are always happy about new ideas to improve Mermaid.js wherever possible.
+
+        To get the fastest and best response possible, make sure you do the following:
+
+        - Use a clear and concise title
+        - Fill out the text fields with as much detail as possible. Examples are always welcome!
+        - Never be shy to give us screenshots and/or code samples. It will help!
+  - type: textarea
+    attributes:
+      label: Proposal
+      description: A clear and concise description of what theme should be added to Mermaid.js.
+      placeholder: Mermaid.js should add ... because ...
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Colors
+      description: |-
+        A detailed list of the different colour values to use.
+        A list of currently used variable names can be found [here](https://mermaid-js.github.io/mermaid/#/theming?id=theme-variables-reference-table)
+      placeholder: |-
+        - background: #f4f4f4
+        - primaryColor: #fff4dd
+        - ...
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Screenshots
+      description: If applicable, add screenshots to show possible examples of how the theme may look like.
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -1,18 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: npm
-    open-pull-requests-limit: 10
-    directory: /
-    target-branch: develop
-    versioning-strategy: increase
-    schedule:
-      interval: weekly
-      day: monday
-      time: '07:00'
-  - package-ecosystem: github-actions
-    directory: /
-    target-branch: develop
-    schedule:
-      interval: weekly
-      day: monday
-      time: '07:00'
--- a/.github/pull_request_template.md
+++ b/.github/pull_request_template.md
@@ -14,4 +14,5 @@ Make sure you

 - [ ] :book: have read the [contribution guidelines](https://github.com/mermaid-js/mermaid/blob/develop/CONTRIBUTING.md)
 - [ ] :computer: have added unit/e2e tests (if appropriate)
+- [ ] :notebook: have added documentation (if appropriate)
 - [ ] :bookmark: targeted `develop` branch
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -16,30 +16,36 @@ jobs:
    runs-on: ubuntu-latest
    strategy:
      matrix:
-        node-version: [16.x]
+        node-version: [18.x]
    steps:
      - uses: actions/checkout@v3

+      - uses: pnpm/action-setup@v2
+        # uses version from "packageManager" field in package.json
+
      - name: Setup Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v3
        with:
-          cache: yarn
+          cache: pnpm
          node-version: ${{ matrix.node-version }}

-      - name: Install Yarn
-        run: npm i yarn --global
-
      - name: Install Packages
        run: |
-          yarn install --frozen-lockfile
+          pnpm install --frozen-lockfile
        env:
          CYPRESS_CACHE_FOLDER: .cache/Cypress

      - name: Run Build
-        run: yarn build
+        run: pnpm run build

-      - name: Upload Build as Artifact
+      - name: Upload Mermaid Build as Artifact
        uses: actions/upload-artifact@v3
        with:
-          name: dist
-          path: dist
+          name: mermaid-build
+          path: packages/mermaid/dist
+
+      - name: Upload Mermaid Mindmap Build as Artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: mermaid-mindmap-build
+          path: packages/mermaid-mindmap/dist
--- a/.github/workflows/dependency-review.yml
+++ b/.github/workflows/dependency-review.yml
@@ -17,4 +17,4 @@ jobs:
      - name: 'Checkout Repository'
        uses: actions/checkout@v3
      - name: 'Dependency Review'
-        uses: actions/dependency-review-action@v2
+        uses: actions/dependency-review-action@v3
--- a/.github/workflows/e2e-applitools.yml
+++ b/.github/workflows/e2e-applitools.yml
@@ -0,0 +1,72 @@
+name: E2E (Applitools)
+
+on:
+  workflow_dispatch:
+    # Because we want to limit Applitools usage, so we only want to start this
+    # workflow on rare occasions/manually.
+    inputs:
+      parent_branch:
+        required: true
+        type: string
+        default: master
+        description: 'Parent branch to use for PRs'
+
+permissions:
+  contents: read
+
+env:
+  # on PRs from forks, this secret will always be empty, for security reasons
+  USE_APPLI: ${{ secrets.APPLITOOLS_API_KEY && 'true' || '' }}
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [18.x]
+    steps:
+      - if: ${{ ! env.USE_APPLI }}
+        name: Warn if not using Applitools
+        run: |
+          echo "::error,title=Not using Applitols::APPLITOOLS_API_KEY is empty, disabling Applitools for this run."
+
+      - uses: actions/checkout@v3
+
+      - uses: pnpm/action-setup@v2
+        # uses version from "packageManager" field in package.json
+
+      - name: Setup Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          cache: pnpm
+          node-version: ${{ matrix.node-version }}
+
+      - name: Install Packages
+        run: |
+          pnpm install --frozen-lockfile
+        env:
+          CYPRESS_CACHE_FOLDER: .cache/Cypress
+
+      - if: ${{ env.USE_APPLI }}
+        name: Notify applitools of new batch
+        # Copied from docs https://applitools.com/docs/topics/integrations/github-integration-ci-setup.html
+        run: curl -L -d '' -X POST "$APPLITOOLS_SERVER_URL/api/externals/github/push?apiKey=$APPLITOOLS_API_KEY&CommitSha=$GITHUB_SHA&BranchName=${APPLITOOLS_BRANCH}$&ParentBranchName=$APPLITOOLS_PARENT_BRANCH"
+        env:
+          # e.g. mermaid-js/mermaid/my-branch
+          APPLITOOLS_BRANCH: ${{ github.repository }}/${{ github.ref_name }}
+          APPLITOOLS_PARENT_BRANCH: ${{ github.inputs.parent_branch }}
+          APPLITOOLS_API_KEY: ${{ secrets.APPLITOOLS_API_KEY }}
+          APPLITOOLS_SERVER_URL: 'https://eyesapi.applitools.com'
+
+      - name: Run E2E Tests
+        run: pnpm run e2e
+        env:
+          CYPRESS_CACHE_FOLDER: .cache/Cypress
+          # Mermaid applitools.config.js uses this to pick batch name.
+          APPLI_BRANCH: ${{ github.ref_name }}
+          APPLITOOLS_BATCH_ID: ${{ github.sha }}
+          # e.g. mermaid-js/mermaid/my-branch
+          APPLITOOLS_BRANCH: ${{ github.repository }}/${{ github.ref_name }}
+          APPLITOOLS_PARENT_BRANCH: ${{ github.inputs.parent_branch }}
+          APPLITOOLS_API_KEY: ${{ secrets.APPLITOOLS_API_KEY }}
+          APPLITOOLS_SERVER_URL: 'https://eyesapi.applitools.com'
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -9,30 +9,46 @@ jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
+      fail-fast: false
      matrix:
-        node-version: [16.x]
+        node-version: [18.x]
+        containers: [1, 2, 3, 4]
    steps:
      - uses: actions/checkout@v3

+      - uses: pnpm/action-setup@v2
+        # uses version from "packageManager" field in package.json
+
      - name: Setup Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v3
+        # Need to skip setup if Cypress run is skipped, otherwise an error
+        # is thrown since the pnpm cache step fails
+        if: ${{ ( env.CYPRESS_RECORD_KEY != '' ) || ( matrix.containers == 1 ) }}
        with:
-          cache: yarn
+          cache: pnpm
          node-version: ${{ matrix.node-version }}

-      - name: Install Yarn
-        run: npm i yarn --global
-
-      - name: Install Packages
-        run: |
-          yarn install --frozen-lockfile
+      # Install NPM dependencies, cache them correctly
+      # and run all Cypress tests
+      - name: Cypress run
+        uses: cypress-io/github-action@v4
+        id: cypress
+        # If CYPRESS_RECORD_KEY is set, run in parallel on all containers
+        # Otherwise (e.g. if running from fork), we run on a single container only
+        if: ${{ ( env.CYPRESS_RECORD_KEY != '' ) || ( matrix.containers == 1 ) }}
+        with:
+          start: pnpm run dev
+          wait-on: 'http://localhost:9000'
+          # Disable recording if we don't have an API key
+          # e.g. if this action was run from a fork
+          record: ${{ secrets.CYPRESS_RECORD_KEY != '' }}
+          parallel: ${{ secrets.CYPRESS_RECORD_KEY != '' }}
        env:
-          CYPRESS_CACHE_FOLDER: .cache/Cypress
+          CYPRESS_RECORD_KEY: ${{ secrets.CYPRESS_RECORD_KEY }}

-      - name: Run Build
-        run: yarn build
-
-      - name: Run E2E Tests
-        run: yarn e2e
-        env:
-          CYPRESS_CACHE_FOLDER: .cache/Cypress
+      - name: Upload Artifacts
+        uses: actions/upload-artifact@v3
+        if: ${{ failure() && steps.cypress.conclusion == 'failure' }}
+        with:
+          name: error-snapshots
+          path: cypress/snapshots/**/__diff_output__/*
--- a/.github/workflows/link-checker.yml
+++ b/.github/workflows/link-checker.yml
@@ -0,0 +1,44 @@
+# This Link Checker is run on all documentation files once per week.
+
+# references:
+# - https://github.com/lycheeverse/lychee-action
+# - https://github.com/lycheeverse/lychee
+
+name: Link Checker
+
+on:
+  push:
+    branches:
+      - develop
+      - master
+  pull_request:
+    branches:
+      - master
+  schedule:
+    # * is a special character in YAML so you have to quote this string
+    - cron: '30 8 * * *'
+
+jobs:
+  linkChecker:
+    runs-on: ubuntu-latest
+    permissions:
+      # lychee only uses the GITHUB_TOKEN to avoid rate-limiting
+      contents: read
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Restore lychee cache
+        uses: actions/cache@v3
+        with:
+          path: .lycheecache
+          key: cache-lychee-${{ github.sha }}
+          restore-keys: cache-lychee-
+
+      - name: Link Checker
+        uses: lycheeverse/lychee-action@v1.5.4
+        with:
+          args: --verbose --no-progress --cache --max-cache-age 1d packages/mermaid/src/docs/**/*.md README.md README.zh-CN.md
+          fail: true
+          jobSummary: true
+        env:
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -7,51 +7,65 @@ on:
      - opened
      - synchronize
      - ready_for_review
+  workflow_dispatch:

 permissions:
-  contents: read
+  contents: write

 jobs:
  lint:
    runs-on: ubuntu-latest
    strategy:
      matrix:
-        node-version: [16.x]
+        node-version: [18.x]
    steps:
      - uses: actions/checkout@v3

+      - uses: pnpm/action-setup@v2
+        # uses version from "packageManager" field in package.json
+
      - name: Setup Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v3
        with:
-          cache: yarn
+          cache: pnpm
          node-version: ${{ matrix.node-version }}

-      - name: Install Yarn
-        run: npm i yarn --global
-
      - name: Install Packages
        run: |
-          yarn install --frozen-lockfile
+          pnpm install --frozen-lockfile
        env:
          CYPRESS_CACHE_FOLDER: .cache/Cypress

      - name: Run Linting
-        run: yarn lint
+        shell: bash
+        run: |
+          if ! pnpm run lint; then
+              # print a nice error message on lint failure
+              ERROR_MESSAGE='Running `pnpm run lint` failed.'
+              ERROR_MESSAGE+=' Running `pnpm run lint:fix` may fix this issue. '
+              ERROR_MESSAGE+=" If this error doesn't occur on your local machine,"
+              ERROR_MESSAGE+=' make sure your packages are up-to-date by running `pnpm install`.'
+              ERROR_MESSAGE+=' You may also need to delete your prettier cache by running'
+              ERROR_MESSAGE+=' `rm ./node_modules/.cache/prettier/.prettier-cache`.'
+              echo "::error title=Lint failure::${ERROR_MESSAGE}"
+              # make sure to return an error exitcode so that GitHub actions shows a red-cross
+              exit 1
+          fi

      - name: Verify Docs
-        run: yarn docs:verify
+        id: verifyDocs
+        working-directory: ./packages/mermaid
+        continue-on-error: ${{ github.event_name == 'push' }}
+        run: pnpm run docs:verify

-      - name: Check no `console.log()` in .jison files
-        # ESLint can't parse .jison files directly
-        # In the future, it might be worth making a `eslint-plugin-jison`, so
-        # that this will be built into the `yarn lint` command.
-        run: |
-          shopt -s globstar
-          mkdir -p tmp/
-          for jison_file in src/**/*.jison; do
-            outfile="tmp/$(basename -- "$jison_file" .jison)-jison.js"
-            echo "Converting $jison_file to $outfile"
-            # default module-type (CJS) always adds a console.log()
-            yarn jison "$jison_file" --outfile "$outfile" --module-type "amd"
-          done
-          yarn eslint --no-eslintrc --rule no-console:error --parser "@babel/eslint-parser" "./tmp/*-jison.js"
+      - name: Rebuild Docs
+        if: ${{ steps.verifyDocs.outcome == 'failure' && github.event_name == 'push' }}
+        working-directory: ./packages/mermaid
+        run: pnpm run docs:build
+
+      - name: Commit changes
+        uses: EndBug/add-and-commit@v9
+        if: ${{ steps.verifyDocs.outcome == 'failure' && github.event_name == 'push' }}
+        with:
+          message: 'Update docs'
+          add: 'docs/*'
--- a/.github/workflows/pr-labeler.yml
+++ b/.github/workflows/pr-labeler.yml
@@ -8,6 +8,6 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Label PR
-        uses: TimonVS/pr-labeler-action@v3
+        uses: TimonVS/pr-labeler-action@v4
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
--- a/.github/workflows/publish-docs.yml
+++ b/.github/workflows/publish-docs.yml
@@ -0,0 +1,64 @@
+name: Deploy Vitepress docs to Pages
+
+on:
+  # Runs on pushes targeting the default branch
+  push:
+    branches:
+      - master
+  pull_request:
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+# Allow one concurrent deployment
+concurrency:
+  group: 'pages'
+  cancel-in-progress: true
+
+jobs:
+  # Build job
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - uses: pnpm/action-setup@v2
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          cache: pnpm
+          node-version: 18
+
+      - name: Install Packages
+        run: pnpm install --frozen-lockfile
+
+      - name: Setup Pages
+        uses: actions/configure-pages@v3
+
+      - name: Run Build
+        run: pnpm --filter mermaid run docs:build:vitepress
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v1
+        with:
+          path: packages/mermaid/src/vitepress/.vitepress/dist
+
+  # Deployment job
+  deploy:
+    if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+    environment:
+      name: github-pages
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v1
--- a/.github/workflows/release-preview-publish.yml
+++ b/.github/workflows/release-preview-publish.yml
@@ -10,22 +10,30 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - uses: pnpm/action-setup@v2
+
      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
-          node-version: 16.x
-      - name: Install Yarn
-        run: npm i yarn --global
+          cache: pnpm
+          node-version: 18.x
+
+      - name: Install Packages
+        run: |
+          pnpm install --frozen-lockfile
+        env:
+          CYPRESS_CACHE_FOLDER: .cache/Cypress

      - name: Install Json
        run: npm i json --global

-      - name: Install Packages
-        run: yarn install --frozen-lockfile
-
      - name: Publish
+        working-directory: ./packages/mermaid
        run: |
-          PREVIEW_VERSION=8
+          PREVIEW_VERSION=$(git log --oneline "origin/$GITHUB_REF_NAME" ^"origin/master" | wc -l)
          VERSION=$(echo ${{github.ref}} | tail -c +20)-preview.$PREVIEW_VERSION
          echo $VERSION
          npm version --no-git-tag-version --allow-same-version $VERSION
--- a/.github/workflows/release-publish.yml
+++ b/.github/workflows/release-publish.yml
@@ -11,18 +11,21 @@ jobs:
      - uses: actions/checkout@v3
      - uses: fregante/setup-git-user@v1

-      - name: Setup Node.js
+      - uses: pnpm/action-setup@v2
+        # uses version from "packageManager" field in package.json
+
+      - name: Setup Node.js v18
        uses: actions/setup-node@v3
        with:
-          node-version: 16.x
-      - name: Install Yarn
-        run: npm i yarn --global
-
-      - name: Install Json
-        run: npm i json --global
+          cache: pnpm
+          node-version: 18.x

      - name: Install Packages
-        run: yarn install --frozen-lockfile
+        run: |
+          pnpm install --frozen-lockfile
+          npm i json --global
+        env:
+          CYPRESS_CACHE_FOLDER: .cache/Cypress

      - name: Prepare release
        run: |
@@ -31,7 +34,7 @@ jobs:
          git checkout -t origin/release/$VERSION
          npm version --no-git-tag-version --allow-same-version $VERSION
          git add package.json
-          git commit -m "Bump version $VERSION"
+          git commit -nm "Bump version $VERSION"
          git checkout -t origin/master
          git merge -m "Release $VERSION" --no-ff release/$VERSION
          git push --no-verify
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -10,28 +10,28 @@ jobs:
    runs-on: ubuntu-latest
    strategy:
      matrix:
-        node-version: [16.x]
+        node-version: [18.x]
    steps:
      - uses: actions/checkout@v3

+      - uses: pnpm/action-setup@v2
+        # uses version from "packageManager" field in package.json
+
      - name: Setup Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v3
        with:
-          cache: yarn
+          cache: pnpm
          node-version: ${{ matrix.node-version }}

-      - name: Install Yarn
-        run: npm i yarn --global
-
      - name: Install Packages
        run: |
-          yarn install --frozen-lockfile
+          pnpm install --frozen-lockfile
        env:
          CYPRESS_CACHE_FOLDER: .cache/Cypress

      - name: Run Unit Tests
        run: |
-          yarn ci --coverage
+          pnpm run ci --coverage

      - name: Upload Coverage to Coveralls
        # it feels a bit weird to use @master, but that's what the docs use
--- a/.gitignore
+++ b/.gitignore
@@ -12,7 +12,11 @@ token

 package-lock.json

-.vscode/
+# ignore files in /.vscode/ except for launch.json and extensions.json
+/.vscode/**
+!/.vscode/launch.json
+!/.vscode/extensions.json
+
 cypress/platform/current.html
 cypress/platform/experimental.html
 local/
@@ -28,3 +32,7 @@ cypress/snapshots/
 .eslintcache
 .tsbuildinfo
 tsconfig.tsbuildinfo
+
+knsv*.html
+local*.html
+stats/
--- a/.husky/pre-commit
+++ b/.husky/pre-commit
@@ -1,4 +1,4 @@
 #!/bin/sh
 . "$(dirname "$0")/_/husky.sh"

-yarn pre-commit
+pnpm run pre-commit
--- a/.lintstagedrc.json
+++ b/.lintstagedrc.json
@@ -1,5 +0,0 @@
-{
-  "src/docs/**": ["yarn docs:build --git"],
-  "src/docs.mts": ["yarn docs:build --git"],
-  "*.{ts,js,json,html,md,mts}": ["eslint --fix", "prettier --write"]
-}
--- a/.lintstagedrc.mjs
+++ b/.lintstagedrc.mjs
@@ -0,0 +1,11 @@
+export default {
+  '!(docs/**/*)*.{ts,js,json,html,md,mts}': [
+    'eslint --cache --cache-strategy content --fix',
+    // don't cache prettier yet, since we use `prettier-plugin-jsdoc`,
+    // and prettier doesn't invalidate cache on plugin updates"
+    // https://prettier.io/docs/en/cli.html#--cache
+    'prettier --write',
+  ],
+  'cSpell.json': ['ts-node-esm scripts/fixCSpell.ts'],
+  '**/*.jison': ['pnpm -w run lint:jison'],
+};
--- a/.lycheeignore
+++ b/.lycheeignore
@@ -0,0 +1,16 @@
+# These links are ignored by our link checker https://github.com/lycheeverse/lychee
+# The file allows you to list multiple regular expressions for exclusion (one pattern per line).
+
+# Network error: Forbidden
+https://codepen.io
+
+# Network error: The certificate was not trusted
+https://mkdocs.org/
+https://osawards.com/javascript/#nominees
+https://osawards.com/javascript/2019
+
+# Timeout error, maybe Twitter has anti-bot defences against GitHub's CI servers?
+https://twitter.com/mermaidjs_
+
+# Don't check files that are generated during the build via `pnpm docs:code`
+packages/mermaid/src/docs/config/setup/*
--- a/.npmrc
+++ b/.npmrc
@@ -0,0 +1,3 @@
+auto-install-peers=true
+strict-peer-dependencies=false
+use-inline-specifiers-lockfile-format=true
--- a/.prettierignore
+++ b/.prettierignore
@@ -1,3 +1,7 @@
 dist
 cypress/platform/xss3.html
-.cache
+.cache
+coverage
+# Autogenerated by PNPM
+pnpm-lock.yaml
+stats
--- a/.vite/build.ts
+++ b/.vite/build.ts
@@ -0,0 +1,142 @@
+import { build, InlineConfig, type PluginOption } from 'vite';
+import { resolve } from 'path';
+import { fileURLToPath } from 'url';
+import jisonPlugin from './jisonPlugin.js';
+import { readFileSync } from 'fs';
+import { visualizer } from 'rollup-plugin-visualizer';
+import type { TemplateType } from 'rollup-plugin-visualizer/dist/plugin/template-types.js';
+
+const visualize = process.argv.includes('--visualize');
+const watch = process.argv.includes('--watch');
+const mermaidOnly = process.argv.includes('--mermaid');
+const __dirname = fileURLToPath(new URL('.', import.meta.url));
+
+type OutputOptions = Exclude<
+  Exclude<InlineConfig['build'], undefined>['rollupOptions'],
+  undefined
+>['output'];
+
+const visualizerOptions = (packageName: string, core = false): PluginOption[] => {
+  if (packageName !== 'mermaid' || !visualize) {
+    return [];
+  }
+  return ['network', 'treemap', 'sunburst'].map(
+    (chartType) =>
+      visualizer({
+        filename: `./stats/${chartType}${core ? '.core' : ''}.html`,
+        template: chartType as TemplateType,
+        gzipSize: true,
+        brotliSize: true,
+      }) as PluginOption
+  );
+};
+
+const packageOptions = {
+  mermaid: {
+    name: 'mermaid',
+    packageName: 'mermaid',
+    file: 'mermaid.ts',
+  },
+  'mermaid-example-diagram': {
+    name: 'mermaid-example-diagram',
+    packageName: 'mermaid-example-diagram',
+    file: 'detector.ts',
+  },
+};
+
+interface BuildOptions {
+  minify: boolean | 'esbuild';
+  core?: boolean;
+  watch?: boolean;
+  entryName: keyof typeof packageOptions;
+}
+
+export const getBuildConfig = ({ minify, core, watch, entryName }: BuildOptions): InlineConfig => {
+  const external: (string | RegExp)[] = ['require', 'fs', 'path'];
+  console.log(entryName, packageOptions[entryName]);
+  const { name, file, packageName } = packageOptions[entryName];
+  let output: OutputOptions = [
+    {
+      name,
+      format: 'esm',
+      sourcemap: true,
+      entryFileNames: `${name}.esm${minify ? '.min' : ''}.mjs`,
+    },
+  ];
+
+  if (core) {
+    const { dependencies } = JSON.parse(
+      readFileSync(resolve(__dirname, `../packages/${packageName}/package.json`), 'utf-8')
+    );
+    // Core build is used to generate file without bundled dependencies.
+    // This is used by downstream projects to bundle dependencies themselves.
+    // Ignore dependencies and any dependencies of dependencies
+    // Adapted from the RegEx used by `rollup-plugin-node`
+    external.push(new RegExp('^(?:' + Object.keys(dependencies).join('|') + ')(?:/.+)?$'));
+    // This needs to be an array. Otherwise vite will build esm & umd with same name and overwrite esm with umd.
+    output = [
+      {
+        name,
+        format: 'esm',
+        sourcemap: true,
+        entryFileNames: `${name}.core.mjs`,
+      },
+    ];
+  }
+
+  const config: InlineConfig = {
+    configFile: false,
+    build: {
+      emptyOutDir: false,
+      outDir: resolve(__dirname, `../packages/${packageName}/dist`),
+      lib: {
+        entry: resolve(__dirname, `../packages/${packageName}/src/${file}`),
+        name,
+        // the proper extensions will be added
+        fileName: name,
+      },
+      minify,
+      rollupOptions: {
+        external,
+        output,
+      },
+    },
+    resolve: {
+      extensions: ['.jison', '.js', '.ts', '.json'],
+    },
+    plugins: [jisonPlugin(), ...visualizerOptions(packageName, core)],
+  };
+
+  if (watch && config.build) {
+    config.build.watch = {
+      include: ['packages/mermaid-example-diagram/src/**', 'packages/mermaid/src/**'],
+    };
+  }
+
+  return config;
+};
+
+const buildPackage = async (entryName: keyof typeof packageOptions) => {
+  await build(getBuildConfig({ minify: false, entryName }));
+  await build(getBuildConfig({ minify: 'esbuild', entryName }));
+  await build(getBuildConfig({ minify: false, core: true, entryName }));
+};
+
+const main = async () => {
+  const packageNames = Object.keys(packageOptions) as (keyof typeof packageOptions)[];
+  for (const pkg of packageNames.filter((pkg) => !mermaidOnly || pkg === 'mermaid')) {
+    await buildPackage(pkg);
+  }
+};
+
+if (watch) {
+  build(getBuildConfig({ minify: false, watch, core: false, entryName: 'mermaid' }));
+  if (!mermaidOnly) {
+    build(getBuildConfig({ minify: false, watch, entryName: 'mermaid-example-diagram' }));
+  }
+} else if (visualize) {
+  await build(getBuildConfig({ minify: false, core: true, entryName: 'mermaid' }));
+  await build(getBuildConfig({ minify: false, core: false, entryName: 'mermaid' }));
+} else {
+  void main();
+}
--- a/.vite/jisonPlugin.ts
+++ b/.vite/jisonPlugin.ts
@@ -0,0 +1,17 @@
+import { transformJison } from './jisonTransformer.js';
+const fileRegex = /\.(jison)$/;
+
+export default function jison() {
+  return {
+    name: 'jison',
+
+    transform(src: string, id: string) {
+      if (fileRegex.test(id)) {
+        return {
+          code: transformJison(src),
+          map: null, // provide source map if available
+        };
+      }
+    },
+  };
+}
--- a/.vite/jisonTransformer.ts
+++ b/.vite/jisonTransformer.ts
@@ -0,0 +1,17 @@
+// @ts-ignore No typings for jison
+import jison from 'jison';
+
+export const transformJison = (src: string): string => {
+  // @ts-ignore No typings for jison
+  const parser = new jison.Generator(src, {
+    moduleType: 'js',
+    'token-stack': true,
+  });
+  const source = parser.generate({ moduleMain: '() => {}' });
+  const exporter = `
+	parser.parser = parser;
+	export { parser };
+	export default parser;
+	`;
+  return `${source} ${exporter}`;
+};
--- a/.vite/server.ts
+++ b/.vite/server.ts
@@ -0,0 +1,27 @@
+import express from 'express';
+import cors from 'cors';
+import { createServer as createViteServer } from 'vite';
+
+async function createServer() {
+  const app = express();
+
+  // Create Vite server in middleware mode
+  const vite = await createViteServer({
+    configFile: './vite.config.ts',
+    server: { middlewareMode: true },
+    appType: 'custom', // don't include Vite's default HTML handling middlewares
+  });
+
+  app.use(cors());
+  app.use(express.static('./packages/mermaid/dist'));
+  app.use(express.static('./packages/mermaid-example-diagram/dist'));
+  app.use(vite.middlewares);
+  app.use(express.static('demos'));
+  app.use(express.static('cypress/platform'));
+
+  app.listen(9000, () => {
+    console.log(`Listening on http://localhost:9000`);
+  });
+}
+
+createServer();
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -0,0 +1,8 @@
+{
+  "recommendations": [
+    "dbaeumer.vscode-eslint",
+    "esbenp.prettier-vscode",
+    "zixuanchen.vitest-explorer",
+    "luniclynx.bison"
+  ]
+}
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -0,0 +1,28 @@
+{
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "type": "node",
+      "request": "launch",
+      "name": "Debug Current Test File",
+      "autoAttachChildProcesses": true,
+      "skipFiles": ["<node_internals>/**", "**/node_modules/**"],
+      "program": "${workspaceRoot}/node_modules/vitest/vitest.mjs",
+      "args": ["run", "${relativeFile}"],
+      "smartStep": true,
+      "console": "integratedTerminal"
+    },
+    {
+      "name": "Docs generation",
+      "type": "node",
+      "request": "launch",
+      "args": ["src/docs.mts"],
+      "runtimeArgs": ["--loader", "ts-node/esm"],
+      "cwd": "${workspaceRoot}/packages/mermaid",
+      "skipFiles": ["<node_internals>/**", "**/node_modules/**"],
+      "smartStep": true,
+      "internalConsoleOptions": "openOnSessionStart"
+    }
+  ]
+}
--- a/.webpack/loaders/jison.js
+++ b/.webpack/loaders/jison.js
@@ -1,25 +0,0 @@
-const { Generator } = require('jison');
-const validate = require('schema-utils');
-
-const schema = {
-  title: 'Jison Parser options',
-  type: 'object',
-  properties: {
-    'token-stack': {
-      type: 'boolean',
-    },
-    debug: {
-      type: 'boolean',
-    },
-  },
-  additionalProperties: false,
-};
-
-module.exports = function jisonLoader(source) {
-  const options = this.getOptions();
-  (validate.validate || validate)(schema, options, {
-    name: 'Jison Loader',
-    baseDataPath: 'options',
-  });
-  return new Generator(source, options).generate();
-};
--- a/.webpack/webpack.config.babel.js
+++ b/.webpack/webpack.config.babel.js
@@ -1,46 +0,0 @@
-import { merge, mergeWithCustomize, customizeObject } from 'webpack-merge';
-import nodeExternals from 'webpack-node-externals';
-import baseConfig from './webpack.config.base';
-
-export default (_env, args) => {
-  return [
-    // non-minified
-    merge(baseConfig, {
-      optimization: {
-        minimize: false,
-      },
-    }),
-    // core [To be used by webpack/esbuild/vite etc to bundle mermaid]
-    merge(baseConfig, {
-      externals: [nodeExternals()],
-      output: {
-        filename: '[name].core.js',
-      },
-      optimization: {
-        minimize: false,
-      },
-    }),
-    // umd
-    merge(baseConfig, {
-      output: {
-        filename: '[name].min.js',
-      },
-    }),
-    // esm
-    mergeWithCustomize({
-      customizeObject: customizeObject({
-        'output.library': 'replace',
-      }),
-    })(baseConfig, {
-      experiments: {
-        outputModule: true,
-      },
-      output: {
-        library: {
-          type: 'module',
-        },
-        filename: '[name].esm.min.mjs',
-      },
-    }),
-  ];
-};
--- a/.webpack/webpack.config.base.js
+++ b/.webpack/webpack.config.base.js
@@ -1,71 +0,0 @@
-import path from 'path';
-const esbuild = require('esbuild');
-const { ESBuildMinifyPlugin } = require('esbuild-loader');
-export const resolveRoot = (...relativePath) => path.resolve(__dirname, '..', ...relativePath);
-
-export default {
-  amd: false, // https://github.com/lodash/lodash/issues/3052
-  target: 'web',
-  entry: {
-    mermaid: './src/mermaid',
-  },
-  resolve: {
-    extensions: ['.wasm', '.mjs', '.js', '.ts', '.json', '.jison'],
-    fallback: {
-      fs: false, // jison generated code requires 'fs'
-      path: require.resolve('path-browserify'),
-    },
-  },
-  output: {
-    path: resolveRoot('./dist'),
-    filename: '[name].js',
-    library: {
-      name: 'mermaid',
-      type: 'umd',
-      export: 'default',
-    },
-    globalObject: 'typeof self !== "undefined" ? self : this',
-  },
-  module: {
-    rules: [
-      {
-        test: /\.ts$/,
-        use: 'ts-loader',
-        exclude: /node_modules/,
-      },
-      {
-        test: /\.js$/,
-        include: [resolveRoot('./src'), resolveRoot('./node_modules/dagre-d3-renderer/lib')],
-        use: {
-          loader: 'esbuild-loader',
-          options: {
-            implementation: esbuild,
-            target: 'es2015',
-          },
-        },
-      },
-      {
-        // load scss to string
-        test: /\.scss$/,
-        use: ['css-to-string-loader', 'css-loader', 'sass-loader'],
-      },
-      {
-        test: /\.jison$/,
-        use: {
-          loader: path.resolve(__dirname, './loaders/jison.js'),
-          options: {
-            'token-stack': true,
-          },
-        },
-      },
-    ],
-  },
-  devtool: 'source-map',
-  optimization: {
-    minimizer: [
-      new ESBuildMinifyPlugin({
-        target: 'es2015',
-      }),
-    ],
-  },
-};
--- a/.webpack/webpack.config.e2e.babel.js
+++ b/.webpack/webpack.config.e2e.babel.js
@@ -1,26 +0,0 @@
-import baseConfig, { resolveRoot } from './webpack.config.base';
-import { merge } from 'webpack-merge';
-
-export default merge(baseConfig, {
-  mode: 'development',
-  entry: {
-    mermaid: './src/mermaid',
-    e2e: './cypress/platform/viewer.js',
-    'bundle-test': './cypress/platform/bundle-test.js',
-  },
-  output: {
-    globalObject: 'window',
-  },
-  devServer: {
-    compress: true,
-    port: 9000,
-    static: [
-      { directory: resolveRoot('cypress', 'platform') },
-      { directory: resolveRoot('dist') },
-      { directory: resolveRoot('demos') },
-    ],
-  },
-  externals: {
-    mermaid: 'mermaid',
-  },
-});
--- a/CODE_OF_CONDUCT.md
+++ b/CODE_OF_CONDUCT.md
@@ -0,0 +1,128 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, religion, or sexual identity
+and orientation.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our
+community include:
+
+- Demonstrating empathy and kindness toward other people
+- Being respectful of differing opinions, viewpoints, and experiences
+- Giving and gracefully accepting constructive feedback
+- Accepting responsibility and apologizing to those affected by our mistakes,
+  and learning from the experience
+- Focusing on what is best not just for us as individuals, but for the
+  overall community
+
+Examples of unacceptable behavior include:
+
+- The use of sexualized language or imagery, and sexual attention or
+  advances of any kind
+- Trolling, insulting or derogatory comments, and personal or political attacks
+- Public or private harassment
+- Publishing others' private information, such as a physical or email
+  address, without their explicit permission
+- Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Enforcement Responsibilities
+
+Community leaders are responsible for clarifying and enforcing our standards of
+acceptable behavior and will take appropriate and fair corrective action in
+response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Community leaders have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, and will communicate reasons for moderation
+decisions when appropriate.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when
+an individual is officially representing the community in public spaces.
+Examples of representing our community include using an official e-mail address,
+posting via an official social media account, or acting as an appointed
+representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported to the community leaders responsible for enforcement at security@mermaid.live
+.
+All complaints will be reviewed and investigated promptly and fairly.
+
+All community leaders are obligated to respect the privacy and security of the
+reporter of any incident.
+
+## Enforcement Guidelines
+
+Community leaders will follow these Community Impact Guidelines in determining
+the consequences for any action they deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed
+unprofessional or unwelcome in the community.
+
+**Consequence**: A private, written warning from community leaders, providing
+clarity around the nature of the violation and an explanation of why the
+behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series
+of actions.
+
+**Consequence**: A warning with consequences for continued behavior. No
+interaction with the people involved, including unsolicited interaction with
+those enforcing the Code of Conduct, for a specified period of time. This
+includes avoiding interactions in community spaces as well as external channels
+like social media. Violating these terms may lead to a temporary or
+permanent ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including
+sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public
+communication with the community for a specified period of time. No public or
+private interaction with the people involved, including unsolicited interaction
+with those enforcing the Code of Conduct, is allowed during this period.
+Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community
+standards, including sustained inappropriate behavior, harassment of an
+individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within
+the community.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 2.0, available at
+https://www.contributor-covenant.org/version/2/0/code_of_conduct.html.
+
+Community Impact Guidelines were inspired by [Mozilla's code of conduct
+enforcement ladder](https://github.com/mozilla/diversity).
+
+[homepage]: https://www.contributor-covenant.org
+
+For answers to common questions about this code of conduct, see the FAQ at
+https://www.contributor-covenant.org/faq. Translations are available at
+https://www.contributor-covenant.org/translations.
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -6,13 +6,24 @@ So you want to help? That's great!

 Here are a few things to know to get you started on the right path.

+Below link will help you making a copy of the repository in your local system.
+
+https://docs.github.com/en/get-started/quickstart/fork-a-repo
+
+## Requirements
+
+- [volta](https://volta.sh/) to manage node versions.
+- [Node.js](https://nodejs.org/en/). `volta install node`
+- [pnpm](https://pnpm.io/) package manager. `volta install pnpm`
+
 ## Development Installation

 ```bash
 git clone git@github.com:mermaid-js/mermaid.git
 cd mermaid
-yarn
-yarn test
+# npx is required for first install as volta support for pnpm is not added yet.
+npx pnpm install
+pnpm test
 ```

 ## Committing code
@@ -21,7 +32,7 @@ We make all changes via pull requests. As we have many pull requests from develo

 - Large changes reviewed by knsv or other developer asked to review by knsv
 - Smaller low-risk changes like dependencies, documentation, etc. can be merged by active collaborators
- Documentation (updates to the `src/docs` folder is also allowed via direct commits)
+- Documentation (updates to the `package/mermaid/src/docs` folder is also allowed via direct commits)

 To commit code, create a branch, let it start with the type like feature or bug followed by the issue number for reference and some describing text.

@@ -39,48 +50,61 @@ Less strict here, it is OK to commit directly in the `develop` branch if you are

 The documentation is written in **Markdown**. For more information about Markdown [see the GitHub Markdown help page](https://help.github.com/en/github/writing-on-github/basic-writing-and-formatting-syntax).

-### Documentation source files are in /src/docs
+### Documentation source files are in [`/packages/mermaid/src/docs`](packages/mermaid/src/docs)

-The source files for the project documentation are located in the `/src/docs` directory. This is where you should make changes.
-The files under `/src/docs` are processed to generate the published documentation, and the resulting files are put into the `/docs` directory.
+The source files for the project documentation are located in the [`/packages/mermaid/src/docs`](packages/mermaid/src/docs) directory. This is where you should make changes.
+The files under `/packages/mermaid/src/docs` are processed to generate the published documentation, and the resulting files are put into the `/docs` directory.

 ```mermaid
 flowchart LR
  classDef default fill:#fff,color:black,stroke:black

-  source["files in /src/docs\n(changes should be done here)"] -- automatic processing\nto generate the final documentation--> published["files in /docs\ndisplayed on the official documentation site"]
+  source["files in /packages/mermaid/src/docs\n(changes should be done here)"] -- automatic processing\nto generate the final documentation--> published["files in /docs\ndisplayed on the official documentation site"]

 ```

+You can use `note`, `tip`, `warning` and `danger` in triple backticks to add a note, tip, warning or danger box.
+Do not use vitepress specific markdown syntax `::: warning` as it will not be processed correctly.
+
+````
+```note
+Note content
+```
+
+```tip
+Tip content
+```
+
+```warning
+Warning content
+```
+
+```danger
+Danger content
+```
+
+````
+
 **_DO NOT CHANGE FILES IN `/docs`_**

 ### The official documentation site

-**[The mermaid documentation site](https://mermaid-js.github.io/mermaid/) is powered by [Docsify](https://docsify.js.org), a simple documentation site generator.**
+**[The mermaid documentation site](https://mermaid-js.github.io/mermaid/) is powered by [Vitepress](https://vitepress.vuejs.org/), a simple documentation site generator.**

-If you want to preview the whole documentation site on your machine, you need to install `docsify-cli`:
+If you want to preview the whole documentation site on your machine:

 ```sh
-$ npm i docsify-cli -g
+cd packages/mermaid
+pnpm i
+pnpm docs:dev
 ```

-If you are more familiar with Yarn, you can use the following command:
+You can now build and serve the documentation site:

 ```sh
-$ yarn global add docsify-cli
+pnpm docs:serve
 ```

-The above command will install `docsify-cli` globally.
-If the installation is successful, the command `docsify` will be available in your `PATH`.
-
-You can now run the following command to serve the documentation site:
-
-```sh
-$ docsify serve docs
-```
-
-Once the local HTTP server is listening, you can point your browser at http://localhost:3000.
-
 ## Branching

 Going forward we will use a git flow inspired approach to branching. So development is done in develop, to do the development in the develop.
@@ -103,7 +127,7 @@ This is important so that, if someone else does a change to the grammar that doe

 This tests the rendering and visual appearance of the diagram. This ensures that the rendering of that feature in the e2e will be reviewed in the release process going forward. Less chance that it breaks!

-To start working with the e2e tests, run `yarn dev` to start the dev server, after that start cypress by running `cypress open` in the mermaid folder. (Make sure you have path to cypress in order, the binary is located in node_modules/.bin).
+To start working with the e2e tests, run `pnpm run dev` to start the dev server, after that start cypress by running `pnpm exec cypress open` in the mermaid folder.

 The rendering tests are very straightforward to create. There is a function imgSnapshotTest. This function takes a diagram in text form, the mermaid options and renders that diagram in cypress.

@@ -137,11 +161,11 @@ it('should render forks and joins', () => {

 Finally, if it is not in the documentation, no one will know about it and then **no one will use it**. Wouldn't that be sad? With all the effort that was put into the feature?

-The source files for documentation are in `/src/docs` and are written in markdown. Just pick the right section and start typing. See the [Committing Documentation](#committing-documentation) section for more about how the documentation is generated.
+The source files for documentation are in `/packages/mermaid/src/docs` and are written in markdown. Just pick the right section and start typing. See the [Committing Documentation](#committing-documentation) section for more about how the documentation is generated.

 #### Adding to or changing the documentation organization

-If you want to add a new section or change the organization (structure), then you need to make sure to **change the side navigation** in `src/docs/_sidebar.md`.
+If you want to add a new section or change the organization (structure), then you need to make sure to **change the side navigation** in `mermaid/src/docs/.vitepress/config.js`.

 When changes are committed and then released, they become part of the `master` branch and become part of the published documentation on https://mermaid-js.github.io/mermaid/

--- a/README.md
+++ b/README.md
@@ -1,6 +1,37 @@
-# mermaid [![Build Status](https://travis-ci.org/mermaid-js/mermaid.svg?branch=master)](https://travis-ci.org/mermaid-js/mermaid) [![NPM](https://img.shields.io/npm/v/mermaid)](https://www.npmjs.com/package/mermaid) [![Coverage Status](https://coveralls.io/repos/github/mermaid-js/mermaid/badge.svg?branch=master)](https://coveralls.io/github/mermaid-js/mermaid?branch=master) [![Join our Slack!](https://img.shields.io/static/v1?message=join%20chat&color=9cf&logo=slack&label=slack)](https://join.slack.com/t/mermaid-talk/shared_invite/enQtNzc4NDIyNzk4OTAyLWVhYjQxOTI2OTg4YmE1ZmJkY2Y4MTU3ODliYmIwOTY3NDJlYjA0YjIyZTdkMDMyZTUwOGI0NjEzYmEwODcwOTE)
+<p align="center">
+<img src="https://raw.githubusercontent.com/mermaid-js/mermaid/develop/docs/public/favicon.svg" height="150">
+</p>
+<h1 align="center">
+Mermaid
+</h1>
+<p align="center">
+Generate diagrams from markdown-like text.
+<p>
+<p align="center">
+  <a href="https://www.npmjs.com/package/vitest"><img src="https://img.shields.io/npm/v/mermaid?color=ff3670&label="></a>
+<p>

-English | [简体中文](./README.zh-CN.md)
+<p align="center">
+<a href="https://mermaid.live/"><b>Live Editor!</b></a>
+</p>
+<p align="center">
+ <a href="https://mermaid.js.org">📖 Documentation</a> | <a href="https://mermaid.js.org/intro/">🚀 Getting Started</a> | <a href="https://www.jsdelivr.com/package/npm/mermaid">🌐 CDN</a> | <a href="https://join.slack.com/t/mermaid-talk/shared_invite/enQtNzc4NDIyNzk4OTAyLWVhYjQxOTI2OTg4YmE1ZmJkY2Y4MTU3ODliYmIwOTY3NDJlYjA0YjIyZTdkMDMyZTUwOGI0NjEzYmEwODcwOTE" title="Slack invite">🙌 Join Us</a>
+</p>
+<p align="center">
+<a href="./README.zh-CN.md">简体中文</a>
+</p>
+
+<br>
+<br>
+
+[![NPM](https://img.shields.io/npm/v/mermaid)](https://www.npmjs.com/package/mermaid)
+[![Build CI Status](https://github.com/mermaid-js/mermaid/actions/workflows/build.yml/badge.svg)](https://github.com/mermaid-js/mermaid/actions/workflows/build.yml)
+[![npm minified gzipped bundle size](https://img.shields.io/bundlephobia/minzip/mermaid)](https://bundlephobia.com/package/mermaid)
+[![Coverage Status](https://coveralls.io/repos/github/mermaid-js/mermaid/badge.svg?branch=master)](https://coveralls.io/github/mermaid-js/mermaid?branch=master)
+[![CDN Status](https://img.shields.io/jsdelivr/npm/hm/mermaid)](https://www.jsdelivr.com/package/npm/mermaid)
+[![NPM Downloads](https://img.shields.io/npm/dm/mermaid)](https://www.npmjs.com/package/mermaid)
+[![Join our Slack!](https://img.shields.io/static/v1?message=join%20chat&color=9cf&logo=slack&label=slack)](https://join.slack.com/t/mermaid-talk/shared_invite/enQtNzc4NDIyNzk4OTAyLWVhYjQxOTI2OTg4YmE1ZmJkY2Y4MTU3ODliYmIwOTY3NDJlYjA0YjIyZTdkMDMyZTUwOGI0NjEzYmEwODcwOTE)
+[![Twitter Follow](https://img.shields.io/badge/Social-mermaidjs__-blue?style=social&logo=twitter)](https://twitter.com/mermaidjs_)

 <img src="./img/header.png" alt="" />

@@ -8,7 +39,7 @@ English | [简体中文](./README.zh-CN.md)

 **Thanks to all involved, people committing pull requests, people answering questions! 🙏**

-<a href="https://mermaid-js.github.io/mermaid/landing/"><img src="https://github.com/mermaid-js/mermaid/blob/master/docs/img/book-banner-post-release.jpg" alt="Explore Mermaid.js in depth, with real-world examples, tips & tricks from the creator... The first official book on Mermaid is available for purchase. Check it out!"></a>
+<a href="https://mermaid-js.github.io/mermaid/landing/"><img src="https://github.com/mermaid-js/mermaid/blob/master/docs/intro/img/book-banner-post-release.jpg" alt="Explore Mermaid.js in depth, with real-world examples, tips & tricks from the creator... The first official book on Mermaid is available for purchase. Check it out!"></a>

 ## About

@@ -24,14 +55,12 @@ Mermaid addresses this problem by enabling users to create easily modifiable dia
 <br/>

 Mermaid allows even non-programmers to easily create detailed diagrams through the [Mermaid Live Editor](https://mermaid.live/).<br/>
-[Tutorials](./docs/Tutorials.md) has video tutorials.
-Use Mermaid with your favorite applications, check out the list of [Integrations and Usages of Mermaid](./docs/integrations.md).
+[Tutorials](./docs/config/Tutorials.md) has video tutorials.
+Use Mermaid with your favorite applications, check out the list of [Integrations and Usages of Mermaid](./docs/ecosystem/integrations.md).

-You can also use Mermaid within [GitHub](https://github.blog/2022-02-14-include-diagrams-markdown-files-mermaid/) as well many of your other favorite applications—check out the list of [Integrations and Usages of Mermaid](./docs/integrations.md).
+You can also use Mermaid within [GitHub](https://github.blog/2022-02-14-include-diagrams-markdown-files-mermaid/) as well many of your other favorite applications—check out the list of [Integrations and Usages of Mermaid](./docs/ecosystem/integrations.md).

-For a more detailed introduction to Mermaid and some of its more basic uses, look to the [Beginner's Guide](./docs/n00b-overview.md), [Usage](./docs/usage.md) and [Tutorials](./docs/Tutorials.md).
-
-🌐 [CDN](https://unpkg.com/mermaid/) | 📖 [Documentation](https://mermaidjs.github.io) | 🙌 [Contribution](https://github.com/mermaid-js/mermaid/blob/develop/CONTRIBUTING.md) | 📜 [Changelog](./docs/CHANGELOG.md)
+For a more detailed introduction to Mermaid and some of its more basic uses, look to the [Beginner's Guide](./docs/community/n00b-overview.md), [Usage](./docs/config/usage.md) and [Tutorials](./docs/config/Tutorials.md).

 In our release process we rely heavily on visual regression tests using [applitools](https://applitools.com/). Applitools is a great service which has been easy to use and integrate with our tests.

@@ -335,7 +364,11 @@ To report a vulnerability, please e-mail security@mermaid.live with a descriptio

 A quick note from Knut Sveidqvist:

-> _Many thanks to the [d3](https://d3js.org/) and [dagre-d3](https://github.com/cpettitt/dagre-d3) projects for providing the graphical layout and drawing libraries!_ >_Thanks also to the [js-sequence-diagram](https://bramp.github.io/js-sequence-diagrams) project for usage of the grammar for the sequence diagrams. Thanks to Jessica Peter for inspiration and starting point for gantt rendering._ >_Thank you to [Tyler Long](https://github.com/tylerlong) who has been a collaborator since April 2017._
+> _Many thanks to the [d3](https://d3js.org/) and [dagre-d3](https://github.com/cpettitt/dagre-d3) projects for providing the graphical layout and drawing libraries!_
+>
+> _Thanks also to the [js-sequence-diagram](https://bramp.github.io/js-sequence-diagrams) project for usage of the grammar for the sequence diagrams. Thanks to Jessica Peter for inspiration and starting point for gantt rendering._
+>
+> _Thank you to [Tyler Long](https://github.com/tylerlong) who has been a collaborator since April 2017._
 >
 > _Thank you to the ever-growing list of [contributors](https://github.com/knsv/mermaid/graphs/contributors) that brought the project this far!_

--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -1,6 +1,37 @@
-# mermaid [![Build Status](https://travis-ci.org/mermaid-js/mermaid.svg?branch=master)](https://travis-ci.org/mermaid-js/mermaid) [![NPM](https://img.shields.io/npm/v/mermaid)](https://www.npmjs.com/package/mermaid) [![Coverage Status](https://coveralls.io/repos/github/mermaid-js/mermaid/badge.svg?branch=master)](https://coveralls.io/github/mermaid-js/mermaid?branch=master) [![Join our Slack!](https://img.shields.io/static/v1?message=join%20chat&color=9cf&logo=slack&label=slack)](https://join.slack.com/t/mermaid-talk/shared_invite/enQtNzc4NDIyNzk4OTAyLWVhYjQxOTI2OTg4YmE1ZmJkY2Y4MTU3ODliYmIwOTY3NDJlYjA0YjIyZTdkMDMyZTUwOGI0NjEzYmEwODcwOTE)
+<p align="center">
+<img src="https://raw.githubusercontent.com/mermaid-js/mermaid/develop/docs/public/favicon.svg" height="150">
+</p>
+<h1 align="center">
+Mermaid
+</h1>
+<p align="center">
+通过解析类 Markdown 的文本语法来实现图表的创建和动态修改。
+<p>
+<p align="center">
+  <a href="https://www.npmjs.com/package/vitest"><img src="https://img.shields.io/npm/v/mermaid?color=ff3670&label="></a>
+<p>

-[English](./README.md) | 简体中文
+<p align="center">
+<a href="https://mermaid.live/"><b>Live Editor!</b></a>
+</p>
+<p align="center">
+ <a href="https://mermaid.js.org">📖 文档</a> | <a href="https://mermaid.js.org/intro/">🚀 入门</a> | <a href="https://www.jsdelivr.com/package/npm/mermaid">🌐 CDN</a> | <a href="https://join.slack.com/t/mermaid-talk/shared_invite/enQtNzc4NDIyNzk4OTAyLWVhYjQxOTI2OTg4YmE1ZmJkY2Y4MTU3ODliYmIwOTY3NDJlYjA0YjIyZTdkMDMyZTUwOGI0NjEzYmEwODcwOTE" title="Slack invite">🙌 加入我们</a>
+</p>
+<p align="center">
+<a href="./README.md">English</a>
+</p>
+
+<br>
+<br>
+
+[![NPM](https://img.shields.io/npm/v/mermaid)](https://www.npmjs.com/package/mermaid)
+[![Build CI Status](https://github.com/mermaid-js/mermaid/actions/workflows/build.yml/badge.svg)](https://github.com/mermaid-js/mermaid/actions/workflows/build.yml)
+[![npm minified gzipped bundle size](https://img.shields.io/bundlephobia/minzip/mermaid)](https://bundlephobia.com/package/mermaid)
+[![Coverage Status](https://coveralls.io/repos/github/mermaid-js/mermaid/badge.svg?branch=master)](https://coveralls.io/github/mermaid-js/mermaid?branch=master)
+[![CDN Status](https://img.shields.io/jsdelivr/npm/hm/mermaid)](https://www.jsdelivr.com/package/npm/mermaid)
+[![NPM Downloads](https://img.shields.io/npm/dm/mermaid)](https://www.npmjs.com/package/mermaid)
+[![Join our Slack!](https://img.shields.io/static/v1?message=join%20chat&color=9cf&logo=slack&label=slack)](https://join.slack.com/t/mermaid-talk/shared_invite/enQtNzc4NDIyNzk4OTAyLWVhYjQxOTI2OTg4YmE1ZmJkY2Y4MTU3ODliYmIwOTY3NDJlYjA0YjIyZTdkMDMyZTUwOGI0NjEzYmEwODcwOTE)
+[![Twitter Follow](https://img.shields.io/badge/Social-mermaidjs__-blue?style=social&logo=twitter)](https://twitter.com/mermaidjs_)

 <img src="./img/header.png" alt="" />

@@ -8,7 +39,7 @@

 **感谢所有参与进来提交 PR，解答疑问的人们! 🙏**

-<a href="https://mermaid-js.github.io/mermaid/landing/"><img src="https://github.com/mermaid-js/mermaid/blob/master/docs/img/book-banner-pre-release.jpg" alt="Explore Mermaid.js in depth, with real-world examples, tips & tricks from the creator... The first official book on Mermaid is available for purchase. Check it out!"></a>
+<a href="https://mermaid-js.github.io/mermaid/landing/"><img src="https://github.com/mermaid-js/mermaid/blob/master/docs/intro/img/book-banner-post-release.jpg" alt="Explore Mermaid.js in depth, with real-world examples, tips & tricks from the creator... The first official book on Mermaid is available for purchase. Check it out!"></a>

 ## 关于 Mermaid

@@ -22,11 +53,9 @@ Mermaid 是一个基于 Javascript 的图表绘制工具，通过解析类 Markd
 Mermaid 通过允许用户创建便于修改的图表来解决这一难题，它也可以作为生产脚本（或其他代码）的一部分。<br/>
 <br/>
 Mermaid 甚至能让非程序员也能通过 [Mermaid Live Editor](https://mermaid.live/) 轻松创建详细的图表。<br/>
-你可以访问 [教程](./docs/Tutorials.md) 来查看 Live Editor 的视频教程，也可以查看 [Mermaid 的集成和使用](./docs/integrations.md) 这个清单来检查你的文档工具是否已经集成了 Mermaid 支持。
+你可以访问 [教程](./docs/config/Tutorials.md) 来查看 Live Editor 的视频教程，也可以查看 [Mermaid 的集成和使用](./docs/ecosystem/integrations.md) 这个清单来检查你的文档工具是否已经集成了 Mermaid 支持。

-如果想要查看关于 Mermaid 更详细的介绍及基础使用方式，可以查看 [入门指引](./docs/n00b-overview.md), [用法](./docs/usage.md) 和 [教程](./docs/Tutorials.md).
-
-🌐 [CDN](https://unpkg.com/mermaid/) | 📖 [文档](https://mermaidjs.github.io) | 🙌 [贡献](https://github.com/mermaid-js/mermaid/blob/develop/CONTRIBUTING.md) | 📜 [更新日志](./docs/CHANGELOG.md)
+如果想要查看关于 Mermaid 更详细的介绍及基础使用方式，可以查看 [入门指引](./docs/community/n00b-overview.md), [用法](./docs/config/usage.md) 和 [教程](./docs/config/Tutorials.md).

 <!-- </Main description> -->

@@ -37,7 +66,7 @@ Mermaid 甚至能让非程序员也能通过 [Mermaid Live Editor](https://merma
 <table>
 <!-- <Flowchart> -->

-### 流程图 [<a href="https://mermaid-js.github.io/mermaid/#/flowchart">文档</a> - <a href="https://mermaidjs.github.io/mermaid-live-editor/#/edit/eyJjb2RlIjoiZ3JhcGggVERcbiAgICBBW0hhcmRdIC0tPnxUZXh0fCBCKFJvdW5kKVxuICAgIEIgLS0-IEN7RGVjaXNpb259XG4gICAgQyAtLT58T25lfCBEW1Jlc3VsdCAxXVxuICAgIEMgLS0-fFR3b3wgRVtSZXN1bHQgMl0iLCJtZXJtYWlkIjp7InRoZW1lIjoiZGVmYXVsdCJ9fQ">live editor</a>]
+### 流程图 [<a href="https://mermaid-js.github.io/mermaid/#/flowchart">文档</a> - <a href="https://mermaid.live/edit#base64:eyJjb2RlIjoiZ3JhcGggVERcbiAgICBBW0hhcmRdIC0tPnxUZXh0fCBCKFJvdW5kKVxuICAgIEIgLS0-IEN7RGVjaXNpb259XG4gICAgQyAtLT58T25lfCBEW1Jlc3VsdCAxXVxuICAgIEMgLS0-fFR3b3wgRVtSZXN1bHQgMl0iLCJtZXJtYWlkIjp7InRoZW1lIjoiZGVmYXVsdCJ9fQ">live editor</a>]

 ```
 flowchart LR
@@ -55,7 +84,7 @@ C -->|One| D[Result 1]
 C -->|Two| E[Result 2]
 ```

-### 时序图 [<a href="https://mermaid-js.github.io/mermaid/#/sequenceDiagram">文档</a> - <a href="https://mermaidjs.github.io/mermaid-live-editor/#/edit/eyJjb2RlIjoic2VxdWVuY2VEaWFncmFtXG5BbGljZS0-PkpvaG46IEhlbGxvIEpvaG4sIGhvdyBhcmUgeW91P1xubG9vcCBIZWFsdGhjaGVja1xuICAgIEpvaG4tPj5Kb2huOiBGaWdodCBhZ2FpbnN0IGh5cG9jaG9uZHJpYVxuZW5kXG5Ob3RlIHJpZ2h0IG9mIEpvaG46IFJhdGlvbmFsIHRob3VnaHRzIVxuSm9obi0tPj5BbGljZTogR3JlYXQhXG5Kb2huLT4-Qm9iOiBIb3cgYWJvdXQgeW91P1xuQm9iLS0-PkpvaG46IEpvbGx5IGdvb2QhIiwibWVybWFpZCI6eyJ0aGVtZSI6ImRlZmF1bHQifX0">live editor</a>]
+### 时序图 [<a href="https://mermaid-js.github.io/mermaid/#/sequenceDiagram">文档</a> - <a href="https://mermaid.live/edit#base64:eyJjb2RlIjoic2VxdWVuY2VEaWFncmFtXG5BbGljZS0-PkpvaG46IEhlbGxvIEpvaG4sIGhvdyBhcmUgeW91P1xubG9vcCBIZWFsdGhjaGVja1xuICAgIEpvaG4tPj5Kb2huOiBGaWdodCBhZ2FpbnN0IGh5cG9jaG9uZHJpYVxuZW5kXG5Ob3RlIHJpZ2h0IG9mIEpvaG46IFJhdGlvbmFsIHRob3VnaHRzIVxuSm9obi0tPj5BbGljZTogR3JlYXQhXG5Kb2huLT4-Qm9iOiBIb3cgYWJvdXQgeW91P1xuQm9iLS0-PkpvaG46IEpvbGx5IGdvb2QhIiwibWVybWFpZCI6eyJ0aGVtZSI6ImRlZmF1bHQifX0">live editor</a>]

 ```
 sequenceDiagram
@@ -81,7 +110,7 @@ John->>Bob: How about you?
 Bob-->>John: Jolly good!
 ```

-### 甘特图 [<a href="https://mermaid-js.github.io/mermaid/#/gantt">文档</a> - <a href="https://mermaidjs.github.io/mermaid-live-editor/#/edit/eyJjb2RlIjoiZ2FudHRcbnNlY3Rpb24gU2VjdGlvblxuQ29tcGxldGVkIDpkb25lLCAgICBkZXMxLCAyMDE0LTAxLTA2LDIwMTQtMDEtMDhcbkFjdGl2ZSAgICAgICAgOmFjdGl2ZSwgIGRlczIsIDIwMTQtMDEtMDcsIDNkXG5QYXJhbGxlbCAxICAgOiAgICAgICAgIGRlczMsIGFmdGVyIGRlczEsIDFkXG5QYXJhbGxlbCAyICAgOiAgICAgICAgIGRlczQsIGFmdGVyIGRlczEsIDFkXG5QYXJhbGxlbCAzICAgOiAgICAgICAgIGRlczUsIGFmdGVyIGRlczMsIDFkXG5QYXJhbGxlbCA0ICAgOiAgICAgICAgIGRlczYsIGFmdGVyIGRlczQsIDFkIiwibWVybWFpZCI6eyJ0aGVtZSI6ImRlZmF1bHQifX0">live editor</a>]
+### 甘特图 [<a href="https://mermaid-js.github.io/mermaid/#/gantt">文档</a> - <a href="https://mermaid.live/edit#base64:eyJjb2RlIjoiZ2FudHRcbnNlY3Rpb24gU2VjdGlvblxuQ29tcGxldGVkIDpkb25lLCAgICBkZXMxLCAyMDE0LTAxLTA2LDIwMTQtMDEtMDhcbkFjdGl2ZSAgICAgICAgOmFjdGl2ZSwgIGRlczIsIDIwMTQtMDEtMDcsIDNkXG5QYXJhbGxlbCAxICAgOiAgICAgICAgIGRlczMsIGFmdGVyIGRlczEsIDFkXG5QYXJhbGxlbCAyICAgOiAgICAgICAgIGRlczQsIGFmdGVyIGRlczEsIDFkXG5QYXJhbGxlbCAzICAgOiAgICAgICAgIGRlczUsIGFmdGVyIGRlczMsIDFkXG5QYXJhbGxlbCA0ICAgOiAgICAgICAgIGRlczYsIGFmdGVyIGRlczQsIDFkIiwibWVybWFpZCI6eyJ0aGVtZSI6ImRlZmF1bHQifX0">live editor</a>]

 ```
 gantt
@@ -105,7 +134,7 @@ gantt
    Parallel 4   :         des6, after des4, 1d
 ```

-### 类图 [<a href="https://mermaid-js.github.io/mermaid/#/classDiagram">文档</a> - <a href="https://mermaidjs.github.io/mermaid-live-editor/#/edit/eyJjb2RlIjoiY2xhc3NEaWFncmFtXG5DbGFzczAxIDx8LS0gQXZlcnlMb25nQ2xhc3MgOiBDb29sXG48PGludGVyZmFjZT4-IENsYXNzMDFcbkNsYXNzMDkgLS0-IEMyIDogV2hlcmUgYW0gaT9cbkNsYXNzMDkgLS0qIEMzXG5DbGFzczA5IC0tfD4gQ2xhc3MwN1xuQ2xhc3MwNyA6IGVxdWFscygpXG5DbGFzczA3IDogT2JqZWN0W10gZWxlbWVudERhdGFcbkNsYXNzMDEgOiBzaXplKClcbkNsYXNzMDEgOiBpbnQgY2hpbXBcbkNsYXNzMDEgOiBpbnQgZ29yaWxsYVxuY2xhc3MgQ2xhc3MxMCB7XG4gID4-c2VydmljZT4-XG4gIGludCBpZFxuICBzaXplKClcbn0iLCJtZXJtYWlkIjp7InRoZW1lIjoiZGVmYXVsdCJ9fQ">live editor</a>]
+### 类图 [<a href="https://mermaid-js.github.io/mermaid/#/classDiagram">文档</a> - <a href="https://mermaid.live/edit#base64:eyJjb2RlIjoiY2xhc3NEaWFncmFtXG5DbGFzczAxIDx8LS0gQXZlcnlMb25nQ2xhc3MgOiBDb29sXG48PGludGVyZmFjZT4-IENsYXNzMDFcbkNsYXNzMDkgLS0-IEMyIDogV2hlcmUgYW0gaT9cbkNsYXNzMDkgLS0qIEMzXG5DbGFzczA5IC0tfD4gQ2xhc3MwN1xuQ2xhc3MwNyA6IGVxdWFscygpXG5DbGFzczA3IDogT2JqZWN0W10gZWxlbWVudERhdGFcbkNsYXNzMDEgOiBzaXplKClcbkNsYXNzMDEgOiBpbnQgY2hpbXBcbkNsYXNzMDEgOiBpbnQgZ29yaWxsYVxuY2xhc3MgQ2xhc3MxMCB7XG4gID4-c2VydmljZT4-XG4gIGludCBpZFxuICBzaXplKClcbn0iLCJtZXJtYWlkIjp7InRoZW1lIjoiZGVmYXVsdCJ9fQ">live editor</a>]

 ```
 classDiagram
@@ -145,7 +174,7 @@ class Class10 {
 }
 ```

-### 状态图 [[<a href="https://mermaid-js.github.io/mermaid/#/stateDiagram">docs</a> - <a href="https://mermaid.live/#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">live editor</a>]
+### 状态图 [[<a href="https://mermaid-js.github.io/mermaid/#/stateDiagram">docs</a> - <a href="https://mermaid.live/edit#pako:eNpdkLsOwjAMRX-l8ojahTEDCzB26kgYrMYtkfJAqVMJVf13QiIKqqfr44d8vUDvFYGAiZHponEMaJv5KF2V4na4V01zqjrWxhSUZYapuEetn7UbCy16P_5HzwGnR6FZfpdCDZaCRa3SWcunQQI_yJIEkaSiAaNhCdKtqRUj--7lehAcItUQn-pnBMSAZtroVWn2YYOU07b4z29Y37gJVYk">live editor</a>]

 ```
 stateDiagram-v2
@@ -167,7 +196,7 @@ Moving --> Crash
 Crash --> [*]
 ```

-### 饼图 [<a href="https://mermaid-js.github.io/mermaid/#/pie">文档</a> - <a href="https://mermaidjs.github.io/mermaid-live-editor/#/edit/eyJjb2RlIjoicGllXG5cIkRvZ3NcIiA6IDQyLjk2XG5cIkNhdHNcIiA6IDUwLjA1XG5cIlJhdHNcIiA6IDEwLjAxIiwibWVybWFpZCI6eyJ0aGVtZSI6ImRlZmF1bHQifX0">live editor</a>]
+### 饼图 [<a href="https://mermaid-js.github.io/mermaid/#/pie">文档</a> - <a href="https://mermaid.live/edit#base64:eyJjb2RlIjoicGllXG5cIkRvZ3NcIiA6IDQyLjk2XG5cIkNhdHNcIiA6IDUwLjA1XG5cIlJhdHNcIiA6IDEwLjAxIiwibWVybWFpZCI6eyJ0aGVtZSI6ImRlZmF1bHQifX0">live editor</a>]

 ```
 pie
@@ -183,9 +212,9 @@ pie
 "Rats" : 15
 ```

-### Git 图 [实验特性 - <a href="https://mermaidjs.github.io/mermaid-live-editor/#/edit/eyJjb2RlIjoiZ2l0R3JhcGg6XG5vcHRpb25zXG57XG4gICAgXCJub2RlU3BhY2luZ1wiOiAxNTAsXG4gICAgXCJub2RlUmFkaXVzXCI6IDEwXG59XG5lbmRcbmNvbW1pdFxuYnJhbmNoIG5ld2JyYW5jaFxuY2hlY2tvdXQgbmV3YnJhbmNoXG5jb21taXRcbmNvbW1pdFxuY2hlY2tvdXQgbWFzdGVyXG5jb21taXRcbmNvbW1pdFxubWVyZ2UgbmV3YnJhbmNoXG4iLCJtZXJtYWlkIjp7InRoZW1lIjoiZGVmYXVsdCJ9fQ">live editor</a>]
+### Git 图 [实验特性 - <a href="https://mermaid.live/edit#base64:eyJjb2RlIjoiZ2l0R3JhcGg6XG5vcHRpb25zXG57XG4gICAgXCJub2RlU3BhY2luZ1wiOiAxNTAsXG4gICAgXCJub2RlUmFkaXVzXCI6IDEwXG59XG5lbmRcbmNvbW1pdFxuYnJhbmNoIG5ld2JyYW5jaFxuY2hlY2tvdXQgbmV3YnJhbmNoXG5jb21taXRcbmNvbW1pdFxuY2hlY2tvdXQgbWFzdGVyXG5jb21taXRcbmNvbW1pdFxubWVyZ2UgbmV3YnJhbmNoXG4iLCJtZXJtYWlkIjp7InRoZW1lIjoiZGVmYXVsdCJ9fQ">live editor</a>]

-### 用户体验旅程图 [<a href="https://mermaid-js.github.io/mermaid/#/user-journey">文档</a> - <a href="https://mermaidjs.github.io/mermaid-live-editor/#/edit/eyJjb2RlIjoic3RhdGVEaWFncmFtXG4gICAgWypdIC0tPiBTdGlsbFxuICAgIFN0aWxsIC0tPiBbKl1cbiAgICBTdGlsbCAtLT4gTW92aW5nXG4gICAgTW92aW5nIC0tPiBTdGlsbFxuICAgIE1vdmluZyAtLT4gQ3Jhc2hcbiAgICBDcmFzaCAtLT4gWypdIiwibWVybWFpZCI6eyJ0aGVtZSI6ImRlZmF1bHQifX0">live editor</a>]
+### 用户体验旅程图 [<a href="https://mermaid-js.github.io/mermaid/#/user-journey">文档</a> - <a href="https://mermaid.live/edit#pako:eNpljzEPgkAMhf9K05nFGJdbJXFiYmVpuKIncDVHL4QQ_ruHaILaqXnf63vpjLVYRoMAd4nB81R5SKNOO4ZiglFC6_wVLL3JwLU68XARUHnhTQcoqGVQJgMnAwV_5GSMj0HJhcHAcU_y7d7AYVUzOJP-ddyk3ydZGf0n66uldPqCPxWYYc-hJ2fTj_OqVqg3Tplo0mq5odhphZVfkpWiSjn5Go2GyBnGhyXl3NE1UI-moW7g5QkSoF5m">live editor</a>]

 ```
  journey
@@ -323,7 +352,7 @@ _很不幸的是，鱼与熊掌不可兼得，在这个场景下它意味着在

 来自 Knut Sveidqvist:

-> _特别感谢 [d3](https://d3js.org/) 和 [dagre-d3](https://github.com/cpettitt/dagre-d3) 这两个优秀的项目，它们提供了图形布局和绘图工具库! _ >_同样感谢 [js-sequence-diagram](https://bramp.github.io/js-sequence-diagrams) 提供了时序图语法的使用。 感谢 Jessica Peter 提供了甘特图渲染的灵感。_ >_感谢 [Tyler Long](https://github.com/tylerlong) 从 2017 年四月开始成为了项目的合作者。_
+> _特别感谢 [d3](https://d3js.org/) 和 [dagre-d3](https://github.com/cpettitt/dagre-d3) 这两个优秀的项目，它们提供了图形布局和绘图工具库！_ > _同样感谢 [js-sequence-diagram](https://bramp.github.io/js-sequence-diagrams) 提供了时序图语法的使用。 感谢 Jessica Peter 提供了甘特图渲染的灵感。_ > _感谢 [Tyler Long](https://github.com/tylerlong) 从 2017 年四月开始成为了项目的合作者。_
 >
 > _感谢越来越多的 [贡献者们](https://github.com/knsv/mermaid/graphs/contributors)，没有你们，就没有这个项目的今天！_

--- a/V10-BreakingChanges.md
+++ b/V10-BreakingChanges.md
@@ -0,0 +1,25 @@
+# A collection of updates that change the behavior
+
+## Async
+
+`init`, `parse`, `render` are now async.
+
+## Lazy loading and asynchronisity
+
+- Invalid dates are rendered as syntax error instead of returning best guess or the current date
+
+## ParseError is removed
+
+```js
+//< v10.0.0
+mermaid.parse(text, parseError);
+
+//>= v10.0.0
+await mermaid.parse(text).catch(parseError);
+// or
+try {
+  await mermaid.parse(text);
+} catch (err) {
+  parseError(err);
+}
+```
--- a/mocks/MERMAID.js
+++ b/mocks/MERMAID.js
@@ -1,3 +0,0 @@
-export const curveBasis = 'basis';
-export const curveLinear = 'linear';
-export const curveCardinal = 'cardinal';
--- a/mocks/c4Renderer.js
+++ b/mocks/c4Renderer.js
@@ -0,0 +1,21 @@
+/**
+ * Mocked C4Context diagram renderer
+ */
+
+import { vi } from 'vitest';
+
+export const drawPersonOrSystemArray = vi.fn();
+export const drawBoundary = vi.fn();
+
+export const setConf = vi.fn();
+
+export const draw = vi.fn().mockImplementation(() => {
+  return '';
+});
+
+export default {
+  drawPersonOrSystemArray,
+  drawBoundary,
+  setConf,
+  draw,
+};
--- a/mocks/classRenderer-v2.js
+++ b/mocks/classRenderer-v2.js
@@ -0,0 +1,16 @@
+/**
+ * Mocked class diagram v2 renderer
+ */
+
+import { vi } from 'vitest';
+
+export const setConf = vi.fn();
+
+export const draw = vi.fn().mockImplementation(() => {
+  return '';
+});
+
+export default {
+  setConf,
+  draw,
+};
--- a/mocks/classRenderer.js
+++ b/mocks/classRenderer.js
@@ -0,0 +1,13 @@
+/**
+ * Mocked class diagram renderer
+ */
+
+import { vi } from 'vitest';
+
+export const draw = vi.fn().mockImplementation(() => {
+  return '';
+});
+
+export default {
+  draw,
+};
--- a/mocks/d3.js
+++ b/mocks/d3.js
@@ -1,64 +0,0 @@
-let NewD3 = function () {
-  /**
-   *
-   */
-  function returnThis() {
-    return this;
-  }
-  return {
-    append: function () {
-      return NewD3();
-    },
-    lower: returnThis,
-    attr: returnThis,
-    style: returnThis,
-    text: returnThis,
-    0: {
-      0: {
-        getBBox: function () {
-          return {
-            height: 10,
-            width: 20,
-          };
-        },
-      },
-    },
-  };
-};
-
-export const select = function () {
-  return new NewD3();
-};
-
-export const selectAll = function () {
-  return new NewD3();
-};
-
-export const curveBasis = 'basis';
-export const curveLinear = 'linear';
-export const curveCardinal = 'cardinal';
-
-export const MockD3 = (name, parent) => {
-  const children = [];
-  const elem = {
-    get __children() {
-      return children;
-    },
-    get __name() {
-      return name;
-    },
-    get __parent() {
-      return parent;
-    },
-  };
-  elem.append = (name) => {
-    const mockElem = MockD3(name, elem);
-    children.push(mockElem);
-    return mockElem;
-  };
-  elem.lower = jest.fn(() => elem);
-  elem.attr = jest.fn(() => elem);
-  elem.text = jest.fn(() => elem);
-  elem.style = jest.fn(() => elem);
-  return elem;
-};
--- a/mocks/d3.ts
+++ b/mocks/d3.ts
@@ -0,0 +1,14 @@
+// @ts-nocheck TODO: Fix TS
+import { MockedD3 } from '../packages/mermaid/src/tests/MockedD3';
+
+export const select = function () {
+  return new MockedD3();
+};
+
+export const selectAll = function () {
+  return new MockedD3();
+};
+
+export const curveBasis = 'basis';
+export const curveLinear = 'linear';
+export const curveCardinal = 'cardinal';
--- a/mocks/dagre-d3.ts
+++ b/mocks/dagre-d3.ts
@@ -0,0 +1 @@
+// DO NOT delete this file. It is used by vitest to mock the dagre-d3 module.
--- a/mocks/entity-decode/browser.ts
+++ b/mocks/entity-decode/browser.ts
@@ -0,0 +1,3 @@
+module.exports = function (txt: string) {
+  return txt;
+};
--- a/mocks/erRenderer.js
+++ b/mocks/erRenderer.js
@@ -0,0 +1,16 @@
+/**
+ * Mocked er diagram renderer
+ */
+
+import { vi } from 'vitest';
+
+export const setConf = vi.fn();
+
+export const draw = vi.fn().mockImplementation(() => {
+  return '';
+});
+
+export default {
+  setConf,
+  draw,
+};
--- a/mocks/flowRenderer-v2.js
+++ b/mocks/flowRenderer-v2.js
@@ -0,0 +1,24 @@
+/**
+ * Mocked flow (flowchart) diagram v2 renderer
+ */
+
+import { vi } from 'vitest';
+
+export const setConf = vi.fn();
+export const addVertices = vi.fn();
+export const addEdges = vi.fn();
+export const getClasses = vi.fn().mockImplementation(() => {
+  return {};
+});
+
+export const draw = vi.fn().mockImplementation(() => {
+  return '';
+});
+
+export default {
+  setConf,
+  addVertices,
+  addEdges,
+  getClasses,
+  draw,
+};
--- a/mocks/ganttRenderer.js
+++ b/mocks/ganttRenderer.js
@@ -0,0 +1,16 @@
+/**
+ * Mocked gantt diagram renderer
+ */
+
+import { vi } from 'vitest';
+
+export const setConf = vi.fn();
+
+export const draw = vi.fn().mockImplementation(() => {
+  return '';
+});
+
+export default {
+  setConf,
+  draw,
+};
--- a/mocks/gitGraphRenderer.js
+++ b/mocks/gitGraphRenderer.js
@@ -0,0 +1,13 @@
+/**
+ * Mocked git (graph) diagram renderer
+ */
+
+import { vi } from 'vitest';
+
+export const draw = vi.fn().mockImplementation(() => {
+  return '';
+});
+
+export default {
+  draw,
+};
--- a/mocks/journeyRenderer.js
+++ b/mocks/journeyRenderer.js
@@ -0,0 +1,15 @@
+/**
+ * Mocked pie (picChart) diagram renderer
+ */
+
+import { vi } from 'vitest';
+export const setConf = vi.fn();
+
+export const draw = vi.fn().mockImplementation(() => {
+  return '';
+});
+
+export default {
+  setConf,
+  draw,
+};
--- a/mocks/pieRenderer.js
+++ b/mocks/pieRenderer.js
@@ -0,0 +1,13 @@
+/**
+ * Mocked pie (picChart) diagram renderer
+ */
+
+import { vi } from 'vitest';
+
+export const draw = vi.fn().mockImplementation(() => {
+  return '';
+});
+
+export default {
+  draw,
+};
--- a/mocks/requirementRenderer.js
+++ b/mocks/requirementRenderer.js
@@ -0,0 +1,13 @@
+/**
+ * Mocked requirement diagram renderer
+ */
+
+import { vi } from 'vitest';
+
+export const draw = vi.fn().mockImplementation(() => {
+  return '';
+});
+
+export default {
+  draw,
+};
--- a/mocks/sequenceRenderer.js
+++ b/mocks/sequenceRenderer.js
@@ -0,0 +1,23 @@
+/**
+ * Mocked sequence diagram renderer
+ */
+
+import { vi } from 'vitest';
+
+export const bounds = vi.fn();
+export const drawActors = vi.fn();
+export const drawActorsPopup = vi.fn();
+
+export const setConf = vi.fn();
+
+export const draw = vi.fn().mockImplementation(() => {
+  return '';
+});
+
+export default {
+  bounds,
+  drawActors,
+  drawActorsPopup,
+  setConf,
+  draw,
+};
--- a/mocks/stateRenderer-v2.js
+++ b/mocks/stateRenderer-v2.js
@@ -0,0 +1,22 @@
+/**
+ * Mocked state diagram v2 renderer
+ */
+
+import { vi } from 'vitest';
+
+export const setConf = vi.fn();
+export const getClasses = vi.fn().mockImplementation(() => {
+  return {};
+});
+export const stateDomId = vi.fn().mockImplementation(() => {
+  return 'mocked-stateDiagram-stateDomId';
+});
+export const draw = vi.fn().mockImplementation(() => {
+  return '';
+});
+
+export default {
+  setConf,
+  getClasses,
+  draw,
+};
--- a/applitools.config.js
+++ b/applitools.config.js
@@ -15,5 +15,5 @@ module.exports = defineConfig({
    //   { deviceName: 'Pixel 2', screenOrientation: 'portrait' },
  ],
  // set batch name to the configuration
-  batchName: `Mermaid ${process.env.APPLI_BRANCH ?? "'no APPLI_BRANCH set'"}`,
+  // batchName: `Mermaid ${process.env.APPLI_BRANCH ?? "'no APPLI_BRANCH set'"}`,
 });
--- a/babel.config.js
+++ b/babel.config.js
@@ -1,10 +0,0 @@
-module.exports = {
-  presets: [
-    [
-      '@babel/preset-env',
-      {
-        targets: 'defaults, ie >= 11, current node',
-      },
-    ],
-  ],
-};
--- a/cSpell.json
+++ b/cSpell.json
@@ -0,0 +1,151 @@
+{
+  "version": "0.2",
+  "language": "en",
+  "words": [
+    "acyclicer",
+    "adamiecki",
+    "alois",
+    "antiscript",
+    "appli",
+    "applitools",
+    "asciidoctor",
+    "ashish",
+    "astah",
+    "bbox",
+    "bilkent",
+    "bisheng",
+    "blrs",
+    "braintree",
+    "brkt",
+    "brolin",
+    "brotli",
+    "classdef",
+    "codedoc",
+    "colour",
+    "cpettitt",
+    "customizability",
+    "cuzon",
+    "cytoscape",
+    "dagre",
+    "descr",
+    "docsify",
+    "docsy",
+    "doku",
+    "dompurify",
+    "edgechromium",
+    "elkjs",
+    "faber",
+    "flatmap",
+    "ftplugin",
+    "gantt",
+    "gitea",
+    "gitgraph",
+    "globby",
+    "graphlib",
+    "graphviz",
+    "grav",
+    "greywolf",
+    "inkdrop",
+    "jaoude",
+    "jison",
+    "kaufmann",
+    "khroma",
+    "klemm",
+    "klink",
+    "knsv",
+    "knut",
+    "laganeckas",
+    "lintstagedrc",
+    "logmsg",
+    "lucida",
+    "matthieu",
+    "mdast",
+    "mdbook",
+    "mermerd",
+    "mindaugas",
+    "mindmap",
+    "mindmaps",
+    "mitigations",
+    "mkdocs",
+    "mult",
+    "orlandoni",
+    "phpbb",
+    "plantuml",
+    "playfair",
+    "pnpm",
+    "podlite",
+    "quence",
+    "radious",
+    "ranksep",
+    "rect",
+    "rects",
+    "redmine",
+    "roledescription",
+    "sandboxed",
+    "setupgraphviewbox",
+    "shiki",
+    "sidharth",
+    "sidharthv",
+    "sphinxcontrib",
+    "statediagram",
+    "stylis",
+    "substate",
+    "sveidqvist",
+    "swimm",
+    "techn",
+    "teststr",
+    "textlength",
+    "treemap",
+    "ts-nocheck",
+    "tuleap",
+    "ugge",
+    "unist",
+    "verdana",
+    "viewports",
+    "vinod",
+    "visio",
+    "vitepress",
+    "xlink",
+    "yash"
+  ],
+  "patterns": [
+    { "name": "Markdown links", "pattern": "\\((.*)\\)", "description": "" },
+    {
+      "name": "Markdown code blocks",
+      "pattern": "/^(\\s*`{3,}).*[\\s\\S]*?^\\1/gmx",
+      "description": "Taken from the cSpell example at https://cspell.org/configuration/patterns/#verbose-regular-expressions"
+    },
+    {
+      "name": "Inline code blocks",
+      "pattern": "\\`([^\\`\\r\\n]+?)\\`",
+      "description": "https://stackoverflow.com/questions/41274241/how-to-capture-inline-markdown-code-but-not-a-markdown-code-fence-with-regex"
+    },
+    { "name": "Link contents", "pattern": "\\<a(.*)\\>", "description": "" },
+    { "name": "Snippet references", "pattern": "-- snippet:(.*)", "description": "" },
+    {
+      "name": "Snippet references 2",
+      "pattern": "\\<\\[sample:(.*)",
+      "description": "another kind of snippet reference"
+    },
+    { "name": "Multi-line code blocks", "pattern": "/^\\s*```[\\s\\S]*?^\\s*```/gm" },
+    {
+      "name": "HTML Tags",
+      "pattern": "<[^>]*>",
+      "description": "Reference: https://stackoverflow.com/questions/11229831/regular-expression-to-remove-html-tags-from-a-string"
+    }
+  ],
+  "ignoreRegExpList": [
+    "Markdown links",
+    "Markdown code blocks",
+    "Inline code blocks",
+    "Link contents",
+    "Snippet references",
+    "Snippet references 2",
+    "Multi-line code blocks",
+    "HTML Tags"
+  ],
+  "ignorePaths": [
+    "packages/mermaid/src/docs/CHANGELOG.md",
+    "packages/mermaid/src/docs/.vitepress/redirect.ts"
+  ]
+}
--- a/cypress.config.cjs
+++ b/cypress.config.cjs
@@ -4,6 +4,7 @@ const { defineConfig } = require('cypress');
 const { addMatchImageSnapshotPlugin } = require('cypress-image-snapshot/plugin');

 module.exports = defineConfig({
+  projectId: 'n2sma2',
  e2e: {
    specPattern: 'cypress/integration/**/*.{js,jsx,ts,tsx}',
    setupNodeEvents(on, config) {
--- a/cypress/helpers/util.js
+++ b/cypress/helpers/util.js
@@ -1,4 +1,8 @@
-import { Base64 } from 'js-base64';
+const utf8ToB64 = (str) => {
+  return window.btoa(unescape(encodeURIComponent(str)));
+};
+
+const batchId = 'mermaid-batch' + new Date().getTime();

 export const mermaidUrl = (graphStr, options, api) => {
  const obj = {
@@ -6,7 +10,7 @@ export const mermaidUrl = (graphStr, options, api) => {
    mermaid: options,
  };
  const objStr = JSON.stringify(obj);
-  let url = 'http://localhost:9000/e2e.html?graph=' + Base64.encodeURI(objStr);
+  let url = 'http://localhost:9000/e2e.html?graph=' + utf8ToB64(objStr);
  if (api) {
    url = 'http://localhost:9000/xss.html?graph=' + graphStr;
  }
@@ -42,83 +46,48 @@ export const imgSnapshotTest = (graphStr, _options, api = false, validation) =>
  if (!options.fontSize) {
    options.fontSize = '16px';
  }
-  const useAppli = Cypress.env('useAppli');
-  //const useAppli = false;
-  cy.log('Hello ' + useAppli ? 'Appli' : 'image-snapshot');
-  const name = (options.name || cy.state('runnable').fullTitle()).replace(/\s+/g, '-');
-
-  if (useAppli) {
-    cy.eyesOpen({
-      appName: 'Mermaid',
-      testName: name,
-    });
-  }
-
  const url = mermaidUrl(graphStr, options, api);
-
-  cy.visit(url);
-  if (validation) cy.get('svg').should(validation);
-  cy.get('svg');
-  // Default name to test title
-
-  if (useAppli) {
-    cy.eyesCheckWindow('Click!');
-    cy.eyesClose();
-  } else {
-    cy.matchImageSnapshot(name);
-  }
+  openURLAndVerifyRendering(url, options, validation);
 };

 export const urlSnapshotTest = (url, _options, api = false, validation) => {
-  cy.log(_options);
  const options = Object.assign(_options);
-  if (!options.fontFamily) {
-    options.fontFamily = 'courier';
-  }
-  if (!options.sequence) {
-    options.sequence = {};
-  }
-  if (!options.sequence || (options.sequence && !options.sequence.actorFontFamily)) {
-    options.sequence.actorFontFamily = 'courier';
-  }
-  if (options.sequence && !options.sequence.noteFontFamily) {
-    options.sequence.noteFontFamily = 'courier';
-  }
-  options.sequence.actorFontFamily = 'courier';
-  options.sequence.noteFontFamily = 'courier';
-  options.sequence.messageFontFamily = 'courier';
-  if (options.sequence && !options.sequence.actorFontFamily) {
-    options.sequence.actorFontFamily = 'courier';
-  }
-  if (!options.fontSize) {
-    options.fontSize = '16px';
-  }
-  const useAppli = Cypress.env('useAppli');
-  cy.log('Hello ' + useAppli ? 'Appli' : 'image-snapshot');
-  const name = (options.name || cy.state('runnable').fullTitle()).replace(/\s+/g, '-');
-
-  if (useAppli) {
-    cy.eyesOpen({
-      appName: 'Mermaid',
-      testName: name,
-    });
-  }
-
-  cy.visit(url);
-  if (validation) cy.get('svg').should(validation);
-  cy.get('body');
-  // Default name to test title
-
-  if (useAppli) {
-    cy.eyesCheckWindow('Click!');
-    cy.eyesClose();
-  } else {
-    cy.matchImageSnapshot(name);
-  }
+  openURLAndVerifyRendering(url, options, validation);
 };

 export const renderGraph = (graphStr, options, api) => {
  const url = mermaidUrl(graphStr, options, api);
+  openURLAndVerifyRendering(url, options);
+};
+
+const openURLAndVerifyRendering = (url, options, validation = undefined) => {
+  const useAppli = Cypress.env('useAppli');
+  const name = (options.name || cy.state('runnable').fullTitle()).replace(/\s+/g, '-');
+
+  if (useAppli) {
+    cy.log('Opening eyes ' + Cypress.spec.name + ' --- ' + name);
+    cy.eyesOpen({
+      appName: 'Mermaid',
+      testName: name,
+      batchName: Cypress.spec.name,
+      batchId: batchId + Cypress.spec.name,
+    });
+  }

  cy.visit(url);
+  cy.window().should('have.property', 'rendered', true);
+  cy.get('svg').should('be.visible');
+
+  if (validation) {
+    cy.get('svg').should(validation);
+  }
+
+  if (useAppli) {
+    cy.log('Check eyes' + Cypress.spec.name);
+    cy.eyesCheckWindow('Click!');
+    cy.log('Closing eyes' + Cypress.spec.name);
+    cy.eyesClose();
+  } else {
+    cy.matchImageSnapshot(name);
+  }
 };
--- a/cypress/integration/other/external-diagrams.spec.js
+++ b/cypress/integration/other/external-diagrams.spec.js
@@ -0,0 +1,10 @@
+import { urlSnapshotTest } from '../../helpers/util';
+
+describe('mermaid', () => {
+  describe('registerDiagram', () => {
+    it('should work on @mermaid-js/mermaid-example-diagram', () => {
+      const url = 'http://localhost:9000/external-diagrams-example-diagram.html';
+      urlSnapshotTest(url, {}, false, false);
+    });
+  });
+});
--- a/cypress/integration/other/ghsa.spec.js
+++ b/cypress/integration/other/ghsa.spec.js
@@ -7,4 +7,10 @@ describe('CSS injections', () => {
      flowchart: { htmlLabels: false },
    });
  });
+  it('should not allow adding styletags affecting the page', () => {
+    urlSnapshotTest('http://localhost:9000/ghsa3.html', {
+      logLevel: 1,
+      flowchart: { htmlLabels: false },
+    });
+  });
 });
--- a/cypress/integration/other/interaction.spec.js
+++ b/cypress/integration/other/interaction.spec.js
@@ -1,266 +1,180 @@
 describe('Interaction', () => {
-  describe('Interaction - security level loose', () => {
-    it('Graph: should handle a click on a node with a bound function', () => {
-      const url = 'http://localhost:9000/click_security_loose.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('g#flowchart-Function-4').click();
+  describe('Security level loose', () => {
+    beforeEach(() => {
+      cy.visit('http://localhost:9000/click_security_loose.html');
+    });

+    it('Graph: should handle a click on a node with a bound function', () => {
+      cy.contains('FunctionTest1').parents('.node').click();
      cy.get('.created-by-click').should('have.text', 'Clicked By Flow');
    });
+
    it('Graph: should handle a click on a node with a bound function with args', () => {
-      const url = 'http://localhost:9000/click_security_loose.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('g#flowchart-FunctionArg-28').click();
-
+      cy.contains('FunctionArgTest2').parents('.node').click();
      cy.get('.created-by-click-2').should('have.text', 'Clicked By Flow: ARGUMENT');
    });
+
    it('Flowchart: should handle a click on a node with a bound function where the node starts with a number', () => {
-      const url = 'http://localhost:9000/click_security_loose.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('g[id="flowchart-FunctionArg-34"]').click();
-
+      cy.contains('2FunctionArg').parents('.node').click();
      cy.get('.created-by-click-2').should('have.text', 'Clicked By Flow: ARGUMENT');
    });
-    it('Graph: should handle a click on a node with a bound url', () => {
-      const url = 'http://localhost:9000/click_security_loose.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('#flowchart-URL-5').click();

-      cy.location().should((location) => {
-        expect(location.href).to.eq('http://localhost:9000/webpackUsage.html');
+    it('Graph: should handle a click on a node with a bound url', () => {
+      // When there is a URL, cy.contains selects the a tag instead of the span. The .node is a child of a, so we have to use find instead of parent.
+      cy.contains('URLTest1').find('.node').click();
+      cy.location().should(({ href }) => {
+        expect(href).to.eq('http://localhost:9000/empty.html');
      });
    });
-    it('Graph: should handle a click on a node with a bound url where the node starts with a number', () => {
-      const url = 'http://localhost:9000/click_security_loose.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('g[id="flowchart-2URL-11"]').click();

-      cy.location().should((location) => {
-        expect(location.href).to.eq('http://localhost:9000/webpackUsage.html');
+    it('Graph: should handle a click on a node with a bound url where the node starts with a number', () => {
+      cy.contains('2URL').find('.node').click();
+      cy.location().should(({ href }) => {
+        expect(href).to.eq('http://localhost:9000/empty.html');
      });
    });

    it('Flowchart-v2: should handle a click on a node with a bound function', () => {
-      const url = 'http://localhost:9000/click_security_loose.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('g#flowchart-Function-16').click();
-
+      cy.contains('FunctionTest2').parents('.node').click();
      cy.get('.created-by-click').should('have.text', 'Clicked By Flow');
    });
+
    it('Flowchart-v2: should handle a click on a node with a bound function where the node starts with a number', () => {
-      const url = 'http://localhost:9000/click_security_loose.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('g[id="flowchart-1Function-22"]').click();
-
+      cy.contains('10Function').parents('.node').click();
      cy.get('.created-by-click').should('have.text', 'Clicked By Flow');
    });
-    it('Flowchart-v2: should handle a click on a node with a bound url', () => {
-      const url = 'http://localhost:9000/click_security_loose.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('#flowchart-URL-17').click();

-      cy.location().should((location) => {
-        expect(location.href).to.eq('http://localhost:9000/webpackUsage.html');
+    it('Flowchart-v2: should handle a click on a node with a bound url', () => {
+      cy.contains('URLTest2').find('.node').click();
+      cy.location().should(({ href }) => {
+        expect(href).to.eq('http://localhost:9000/empty.html');
      });
    });
-    it('Flowchart-v2: should handle a click on a node with a bound url where the node starts with a number', () => {
-      const url = 'http://localhost:9000/click_security_loose.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('g[id="flowchart-2URL-23"]').click();

-      cy.location().should((location) => {
-        expect(location.href).to.eq('http://localhost:9000/webpackUsage.html');
+    it('Flowchart-v2: should handle a click on a node with a bound url where the node starts with a number', () => {
+      cy.contains('20URL').find('.node').click();
+      cy.location().should(({ href }) => {
+        expect(href).to.eq('http://localhost:9000/empty.html');
      });
    });

    it('should handle a click on a task with a bound URL clicking on the rect', () => {
-      const url = 'http://localhost:9000/click_security_loose.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('rect#cl1').click({ force: true });
-
-      cy.location().should((location) => {
-        expect(location.href).to.eq('http://localhost:9000/webpackUsage.html');
+      cy.get('rect#cl1').click({ force: true });
+      cy.location().should(({ href }) => {
+        expect(href).to.eq('http://localhost:9000/empty.html');
      });
    });
+
    it('should handle a click on a task with a bound URL clicking on the text', () => {
-      const url = 'http://localhost:9000/click_security_loose.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('text#cl1-text').click({ force: true });
-
-      cy.location().should((location) => {
-        expect(location.href).to.eq('http://localhost:9000/webpackUsage.html');
+      cy.get('text#cl1-text').click({ force: true });
+      cy.location().should(({ href }) => {
+        expect(href).to.eq('http://localhost:9000/empty.html');
      });
    });
-    it('should handle a click on a task with a bound function without args', () => {
-      const url = 'http://localhost:9000/click_security_loose.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('rect#cl2').click({ force: true });

+    it('should handle a click on a task with a bound function without args', () => {
+      cy.get('rect#cl2').click({ force: true });
      cy.get('.created-by-gant-click').should('have.text', 'Clicked By Gant cl2');
    });
-    it('should handle a click on a task with a bound function with args', () => {
-      const url = 'http://localhost:9000/click_security_loose.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('rect#cl3').click({ force: true });

+    it('should handle a click on a task with a bound function with args', () => {
+      cy.get('rect#cl3').click({ force: true });
      cy.get('.created-by-gant-click').should('have.text', 'Clicked By Gant test1 test2 test3');
    });

    it('should handle a click on a task with a bound function without args', () => {
-      const url = 'http://localhost:9000/click_security_loose.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('text#cl2-text').click({ force: true });
-
+      cy.get('text#cl2-text').click({ force: true });
      cy.get('.created-by-gant-click').should('have.text', 'Clicked By Gant cl2');
    });
-    it('should handle a click on a task with a bound function with args ', () => {
-      const url = 'http://localhost:9000/click_security_loose.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('text#cl3-text').click({ force: true });

+    it('should handle a click on a task with a bound function with args ', () => {
+      cy.get('text#cl3-text').click({ force: true });
      cy.get('.created-by-gant-click').should('have.text', 'Clicked By Gant test1 test2 test3');
    });
  });

  describe('Interaction - security level tight', () => {
+    beforeEach(() => {
+      cy.visit('http://localhost:9000/click_security_strict.html');
+    });
    it('should handle a click on a node without a bound function', () => {
-      const url = 'http://localhost:9000/click_security_strict.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('g#flowchart-Function-4').click();
-
+      cy.contains('Function1').parents('.node').click();
      cy.get('.created-by-click').should('not.exist');
-      // cy.get('.created-by-click').should('not.have.text', 'Clicked By Flow');
    });
+
    it('should handle a click on a node with a bound function where the node starts with a number', () => {
-      const url = 'http://localhost:9000/click_security_strict.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('g[id="flowchart-1Function-10"]').click();
-
-      // cy.get('.created-by-click').should('not.have.text', 'Clicked By Flow');
+      cy.contains('1Function').parents('.node').click();
      cy.get('.created-by-click').should('not.exist');
    });
-    it('should handle a click on a node with a bound url', () => {
-      const url = 'http://localhost:9000/click_security_strict.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('g#flowchart-URL-5').click();

-      cy.location().should((location) => {
-        expect(location.href).to.eq('http://localhost:9000/webpackUsage.html');
+    it('should handle a click on a node with a bound url', () => {
+      cy.contains('URL1').find('.node').click();
+      cy.location().should(({ href }) => {
+        expect(href).to.eq('http://localhost:9000/empty.html');
      });
    });
-    it('should handle a click on a node with a bound url where the node starts with a number', () => {
-      const url = 'http://localhost:9000/click_security_strict.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('g[id="flowchart-2URL-11"]').click();

-      cy.location().should((location) => {
-        expect(location.href).to.eq('http://localhost:9000/webpackUsage.html');
+    it('should handle a click on a node with a bound url where the node starts with a number', () => {
+      cy.contains('2URL').find('.node').click();
+      cy.location().should(({ href }) => {
+        expect(href).to.eq('http://localhost:9000/empty.html');
      });
    });

    it('should handle a click on a task with a bound URL clicking on the rect', () => {
-      const url = 'http://localhost:9000/click_security_strict.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('rect#cl1').click({ force: true });
-
-      cy.location().should((location) => {
-        expect(location.href).to.eq('http://localhost:9000/webpackUsage.html');
+      cy.get('rect#cl1').click({ force: true });
+      cy.location().should(({ href }) => {
+        expect(href).to.eq('http://localhost:9000/empty.html');
      });
    });
+
    it('should handle a click on a task with a bound URL clicking on the text', () => {
-      const url = 'http://localhost:9000/click_security_strict.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('text#cl1-text').click({ force: true });
-
-      cy.location().should((location) => {
-        expect(location.href).to.eq('http://localhost:9000/webpackUsage.html');
+      cy.get('text#cl1-text').click({ force: true });
+      cy.location().should(({ href }) => {
+        expect(href).to.eq('http://localhost:9000/empty.html');
      });
    });
-    it('should handle a click on a task with a bound function', () => {
-      const url = 'http://localhost:9000/click_security_strict.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('rect#cl2').click({ force: true });

-      // cy.get('.created-by-gant-click').should('not.have.text', 'Clicked By Gant cl2');
+    it('should handle a click on a task with a bound function', () => {
+      cy.get('rect#cl2').click({ force: true });
      cy.get('.created-by-gant-click').should('not.exist');
    });
-    it('should handle a click on a task with a bound function', () => {
-      const url = 'http://localhost:9000/click_security_strict.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('text#cl2-text').click({ force: true });

-      // cy.get('.created-by-gant-click').should('not.have.text', 'Clicked By Gant cl2');
+    it('should handle a click on a task with a bound function', () => {
+      cy.get('text#cl2-text').click({ force: true });
      cy.get('.created-by-gant-click').should('not.exist');
    });
  });

  describe('Interaction - security level other, missspelling', () => {
+    beforeEach(() => {
+      cy.visit('http://localhost:9000/click_security_other.html');
+    });
+
    it('should handle a click on a node with a bound function', () => {
-      const url = 'http://localhost:9000/click_security_other.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('g#flowchart-Function-4').click();
-
-      // cy.get('.created-by-click').should('not.have.text', 'Clicked By Flow');
+      cy.contains('Function1').parents('.node').click();
      cy.get('.created-by-click').should('not.exist');
    });
+
    it('should handle a click on a node with a bound function where the node starts with a number', () => {
-      const url = 'http://localhost:9000/click_security_other.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('g[id="flowchart-1Function-10"]').click();
-
-      cy.get('.created-by-click').should('not.exist');
+      cy.contains('1Function').parents('.node').click();
      cy.get('.created-by-click').should('not.exist');
    });
-    it('should handle a click on a node with a bound url', () => {
-      const url = 'http://localhost:9000/click_security_other.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('g#flowchart-URL-5').click();

-      cy.location().should((location) => {
-        expect(location.href).to.eq('http://localhost:9000/webpackUsage.html');
+    it('should handle a click on a node with a bound url', () => {
+      cy.contains('URL1').find('.node').click();
+      cy.location().should(({ href }) => {
+        expect(href).to.eq('http://localhost:9000/empty.html');
      });
    });

    it('should handle a click on a task with a bound function', () => {
-      const url = 'http://localhost:9000/click_security_other.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('rect#cl2').click({ force: true });
-
+      cy.get('rect#cl2').click({ force: true });
      cy.get('.created-by-gant-click').should('not.exist');
    });
-    it('should handle a click on a task with a bound function', () => {
-      const url = 'http://localhost:9000/click_security_other.html';
-      cy.viewport(1440, 1024);
-      cy.visit(url);
-      cy.get('body').find('text#cl2-text').click({ force: true });

+    it('should handle a click on a task with a bound function', () => {
+      cy.get('text#cl2-text').click({ force: true });
      cy.get('.created-by-gant-click').should('not.exist');
    });
  });
--- a/cypress/integration/other/xss.spec.js
+++ b/cypress/integration/other/xss.spec.js
@@ -15,7 +15,7 @@ describe('XSS', () => {

  it('should not allow tags in the css', () => {
    const str =
-      'eyJjb2RlIjoiJSV7aW5pdDogeyAnZm9udEZhbWlseSc6ICdcXFwiPjwvc3R5bGU-PGltZyBzcmM9eCBvbmVycm9yPXhzc0F0dGFjaygpPid9IH0lJVxuZ3JhcGggTFJcbiAgICAgQSAtLT4gQiIsIm1lcm1haWQiOnsidGhlbWUiOiJkZWZhdWx0IiwiZmxvd2NoYXJ0Ijp7Imh0bWxMYWJlbHMiOmZhbHNlfX0sInVwZGF0ZUVkaXRvciI6ZmFsc2V9';
+      'eyJjb2RlIjoiJSV7aW5pdDogeyAnZm9udEZhbWlseSc6ICdcXFwiPjwvc3R5bGU+PGltZyBzcmM9eCBvbmVycm9yPXhzc0F0dGFjaygpPid9IH0lJVxuZ3JhcGggTFJcbiAgICAgQSAtLT4gQiIsIm1lcm1haWQiOnsidGhlbWUiOiJkZWZhdWx0IiwiZmxvd2NoYXJ0Ijp7Imh0bWxMYWJlbHMiOmZhbHNlfX0sInVwZGF0ZUVkaXRvciI6ZmFsc2V9';

    const url = mermaidUrl(
      str,
--- a/cypress/integration/rendering/appli.spec.js
+++ b/cypress/integration/rendering/appli.spec.js
@@ -21,7 +21,7 @@ describe('Git Graph diagram', () => {
  //   // Call Open on eyes to initialize a test session
  //   cy.eyesOpen({
  //     appName: 'Demo App',
-  //     testName: 'Ultrafast grid demo',
+  //     testName: 'UltraFast grid demo',
  //   });

  //   // check the login page with fluent api, see more info here
--- a/cypress/integration/rendering/c4.spec.js
+++ b/cypress/integration/rendering/c4.spec.js
@@ -0,0 +1,122 @@
+import { imgSnapshotTest, renderGraph } from '../../helpers/util.js';
+
+describe('C4 diagram', () => {
+  it('should render a simple C4Context diagram', () => {
+    imgSnapshotTest(
+      `
+      C4Context
+      accTitle: C4 context demo
+      accDescr: Many large C4 diagrams
+
+      title System Context diagram for Internet Banking System
+
+      Enterprise_Boundary(b0, "BankBoundary0") {
+          Person(customerA, "Banking Customer A", "A customer of the bank, with personal bank accounts.")
+
+          System(SystemAA, "Internet Banking System", "Allows customers to view information about their bank accounts, and make payments.")
+
+          Enterprise_Boundary(b1, "BankBoundary") {
+            System_Ext(SystemC, "E-mail system", "The internal Microsoft Exchange e-mail system.")
+          }
+        }
+
+      BiRel(customerA, SystemAA, "Uses")
+      Rel(SystemAA, SystemC, "Sends e-mails", "SMTP")
+      Rel(SystemC, customerA, "Sends e-mails to")
+
+      UpdateElementStyle(customerA, $fontColor="red", $bgColor="grey", $borderColor="red")
+      UpdateRelStyle(customerA, SystemAA, $textColor="blue", $lineColor="blue", $offsetX="5")
+      UpdateRelStyle(SystemC, customerA, $textColor="red", $lineColor="red", $offsetX="-50", $offsetY="20")
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+  it('should render a simple C4Container diagram', () => {
+    imgSnapshotTest(
+      `
+      C4Container
+      title Container diagram for Internet Banking System
+
+      System_Ext(email_system, "E-Mail System", "The internal Microsoft Exchange system", $tags="v1.0")
+      Person(customer, Customer, "A customer of the bank, with personal bank accounts", $tags="v1.0")
+
+      Container_Boundary(c1, "Internet Banking") {
+          Container(spa, "Single-Page App", "JavaScript, Angular", "Provides all the Internet banking functionality to customers via their web browser")
+      }
+
+      Rel(customer, spa, "Uses", "HTTPS")
+      Rel(email_system, customer, "Sends e-mails to")
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+  it('should render a simple C4Component diagram', () => {
+    imgSnapshotTest(
+      `
+      C4Component
+      title Component diagram for Internet Banking System - API Application
+
+      Container(spa, "Single Page Application", "javascript and angular", "Provides all the internet banking functionality to customers via their web browser.")
+
+      Container_Boundary(api, "API Application") {
+        Component(sign, "Sign In Controller", "MVC Rest Controller", "Allows users to sign in to the internet banking system")
+      }
+
+      Rel_Back(spa, sign, "Uses", "JSON/HTTPS")
+      UpdateRelStyle(spa, sign, $offsetY="-40")
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+  it('should render a simple C4Dynamic diagram', () => {
+    imgSnapshotTest(
+      `
+      C4Dynamic
+      title Dynamic diagram for Internet Banking System - API Application
+
+      ContainerDb(c4, "Database", "Relational Database Schema", "Stores user registration information, hashed authentication credentials, access logs, etc.")
+      Container(c1, "Single-Page Application", "JavaScript and Angular", "Provides all of the Internet banking functionality to customers via their web browser.")
+      Container_Boundary(b, "API Application") {
+        Component(c3, "Security Component", "Spring Bean", "Provides functionality Related to signing in, changing passwords, etc.")
+        Component(c2, "Sign In Controller", "Spring MVC Rest Controller", "Allows users to sign in to the Internet Banking System.")
+      }
+      Rel(c1, c2, "Submits credentials to", "JSON/HTTPS")
+      Rel(c2, c3, "Calls isAuthenticated() on")
+      Rel(c3, c4, "select * from users where username = ?", "JDBC")
+
+      UpdateRelStyle(c1, c2, $textColor="red", $offsetY="-40")
+      UpdateRelStyle(c2, c3, $textColor="red", $offsetX="-40", $offsetY="60")
+      UpdateRelStyle(c3, c4, $textColor="red", $offsetY="-40", $offsetX="10")
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+  it('should render a simple C4Deployment diagram', () => {
+    imgSnapshotTest(
+      `
+      C4Deployment
+      title Deployment Diagram for Internet Banking System - Live
+
+      Deployment_Node(mob, "Customer's mobile device", "Apple IOS or Android"){
+          Container(mobile, "Mobile App", "Xamarin", "Provides a limited subset of the Internet Banking functionality to customers via their mobile device.")
+      }
+
+      Deployment_Node(plc, "Big Bank plc", "Big Bank plc data center"){
+          Deployment_Node(dn, "bigbank-api*** x8", "Ubuntu 16.04 LTS"){
+              Deployment_Node(apache, "Apache Tomcat", "Apache Tomcat 8.x"){
+                  Container(api, "API Application", "Java and Spring MVC", "Provides Internet Banking functionality via a JSON/HTTPS API.")
+              }
+          }
+      }
+
+      Rel(mobile, api, "Makes API calls to", "json/HTTPS")
+      `,
+      {}
+    );
+    cy.get('svg');
+  });
+});
--- a/cypress/integration/rendering/classDiagram-v2.spec.js
+++ b/cypress/integration/rendering/classDiagram-v2.spec.js
@@ -478,4 +478,33 @@ describe('Class diagram V2', () => {
    );
    cy.get('svg');
  });
+
+  it('18: should render a simple class diagram with notes', () => {
+    imgSnapshotTest(
+      `
+      classDiagram-v2
+        note "I love this diagram!\nDo you love it?"
+        class Class10 {
+            int id
+          size()
+        }
+        note for Class10 "Cool class\nI said it's very cool class!"
+
+        `,
+      { logLevel: 1, flowchart: { htmlLabels: false } }
+    );
+    cy.get('svg');
+  });
+
+  it('1433: should render a simple class with a title', () => {
+    imgSnapshotTest(
+      `---
+title: simple class diagram
+---
+classDiagram-v2
+class Class10
+`,
+      {}
+    );
+  });
 });
--- a/cypress/integration/rendering/classDiagram.spec.js
+++ b/cypress/integration/rendering/classDiagram.spec.js
@@ -407,4 +407,20 @@ describe('Class diagram', () => {
  //      // expect(svg).to.not.have.attr('style');
  //     });
  // });
+
+  it('19: should render a simple class diagram with notes', () => {
+    imgSnapshotTest(
+      `
+    classDiagram
+      note "I love this diagram!\nDo you love it?"
+      class Class10 {
+        int id
+        size()
+      }
+      note for Class10 "Cool class\nI said it's very cool class!"
+      `,
+      { logLevel: 1 }
+    );
+    cy.get('svg');
+  });
 });
--- a/cypress/integration/rendering/current.spec.js
+++ b/cypress/integration/rendering/current.spec.js
@@ -1,6 +1,6 @@
 import { imgSnapshotTest } from '../../helpers/util';

-describe('State diagram', () => {
+describe('Current diagram', () => {
  it('should render a state with states in it', () => {
    imgSnapshotTest(
      `
--- a/cypress/integration/rendering/erDiagram.spec.js
+++ b/cypress/integration/rendering/erDiagram.spec.js
@@ -167,7 +167,7 @@ describe('Entity Relationship Diagram', () => {
    cy.get('svg');
  });

-  it.only('should render entities with generic and array attributes', () => {
+  it('should render entities with generic and array attributes', () => {
    renderGraph(
      `
    erDiagram
@@ -182,6 +182,20 @@ describe('Entity Relationship Diagram', () => {
    cy.get('svg');
  });

+  it('should render entities with length in attributes type', () => {
+    renderGraph(
+      `
+    erDiagram
+        CLUSTER {
+          varchar(99) name
+          string(255) description
+        }
+      `,
+      { logLevel: 1 }
+    );
+    cy.get('svg');
+  });
+
  it('should render entities and attributes with big and small entity names', () => {
    renderGraph(
      `
@@ -255,4 +269,35 @@ describe('Entity Relationship Diagram', () => {
    );
    cy.get('svg');
  });
+
+  it('should render entities with aliases', () => {
+    renderGraph(
+      `
+    erDiagram
+      T1 one or zero to one or more T2 : test
+      T2 one or many optionally to zero or one T3 : test
+      T3 zero or more to zero or many T4 : test
+      T4 many(0) to many(1) T5 : test
+      T5 many optionally to one T6 : test
+      T6 only one optionally to only one T1 : test
+      T4 0+ to 1+ T6 : test
+      T1 1 to 1 T3 : test
+      `,
+      { logLevel: 1 }
+    );
+    cy.get('svg');
+  });
+
+  it('1433: should render a simple ER diagram with a title', () => {
+    imgSnapshotTest(
+      `---
+title: simple ER diagram
+---
+erDiagram
+CUSTOMER ||--o{ ORDER : places
+ORDER ||--|{ LINE-ITEM : contains
+`,
+      {}
+    );
+  });
 });
--- a/cypress/integration/rendering/flowchart-elk.spec.js
+++ b/cypress/integration/rendering/flowchart-elk.spec.js
@@ -0,0 +1,687 @@
+import { imgSnapshotTest, renderGraph } from '../../helpers/util';
+
+describe('Flowchart ELK', () => {
+  it('1-elk: should render a simple flowchart', () => {
+    imgSnapshotTest(
+      `flowchart-elk TD
+      A[Christmas] -->|Get money| B(Go shopping)
+      B --> C{Let me think}
+      C -->|One| D[Laptop]
+      C -->|Two| E[iPhone]
+      C -->|Three| F[fa:fa-car Car]
+      `,
+      {}
+    );
+    imgSnapshotTest(
+      `flowchart TD
+      A[Christmas] -->|Get money| B(Go shopping)
+      B --> C{Let me think}
+      C -->|One| D[Laptop]
+      C -->|Two| E[iPhone]
+      C -->|Three| F[fa:fa-car Car]
+      `,
+      { flowchart: { defaultRenderer: 'elk' } }
+    );
+  });
+
+  it('2-elk: should render a simple flowchart with diagramPadding set to 0', () => {
+    imgSnapshotTest(
+      `flowchart-elk TD
+      A[Christmas] -->|Get money| B(Go shopping)
+      B --> C{Let me think}
+      %% this is a comment
+      C -->|One| D[Laptop]
+      C -->|Two| E[iPhone]
+      C -->|Three| F[fa:fa-car Car]
+      `,
+      { flowchart: { diagramPadding: 0 } }
+    );
+  });
+
+  it('3-elk: a link with correct arrowhead to a subgraph', () => {
+    imgSnapshotTest(
+      `flowchart-elk TD
+        P1
+        P1 -->P1.5
+        subgraph P1.5
+          P2
+          P2.5(( A ))
+          P3
+        end
+        P2 --> P4
+        P3 --> P6
+        P1.5 --> P5
+      `,
+      {}
+    );
+  });
+
+  it('4-elk: Length of edges', () => {
+    imgSnapshotTest(
+      `flowchart-elk TD
+      L1 --- L2
+      L2 --- C
+      M1 ---> C
+      R1 .-> R2
+      R2 <.-> C
+      C -->|Label 1| E1
+      C <-- Label 2 ---> E2
+      C ----> E3
+      C <-...-> E4
+      C ======> E5
+      `,
+      {}
+    );
+  });
+  it('5-elk: should render escaped without html labels', () => {
+    imgSnapshotTest(
+      `flowchart-elk TD
+        a["<strong>Haiya</strong>"]---->b
+      `,
+      { htmlLabels: false, flowchart: { htmlLabels: false } }
+    );
+  });
+  it('6-elk: should render non-escaped with html labels', () => {
+    imgSnapshotTest(
+      `flowchart-elk TD
+        a["<strong>Haiya</strong>"]===>b
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+  it('7-elk: should render a flowchart when useMaxWidth is true (default)', () => {
+    renderGraph(
+      `flowchart-elk TD
+      A[Christmas] -->|Get money| B(Go shopping)
+      B --> C{Let me think}
+      C -->|One| D[Laptop]
+      C -->|Two| E[iPhone]
+      C -->|Three| F[fa:fa-car Car]
+      `,
+      { flowchart: { useMaxWidth: true } }
+    );
+    cy.get('svg').should((svg) => {
+      expect(svg).to.have.attr('width', '100%');
+      // expect(svg).to.have.attr('height');
+      // use within because the absolute value can be slightly different depending on the environment ±5%
+      // const height = parseFloat(svg.attr('height'));
+      // expect(height).to.be.within(446 * 0.95, 446 * 1.05);
+      const style = svg.attr('style');
+      expect(style).to.match(/^max-width: [\d.]+px;$/);
+      const maxWidthValue = parseFloat(style.match(/[\d.]+/g).join(''));
+      expect(maxWidthValue).to.be.within(230 * 0.95, 230 * 1.05);
+    });
+  });
+  it('8-elk: should render a flowchart when useMaxWidth is false', () => {
+    renderGraph(
+      `flowchart-elk TD
+      A[Christmas] -->|Get money| B(Go shopping)
+      B --> C{Let me think}
+      C -->|One| D[Laptop]
+      C -->|Two| E[iPhone]
+      C -->|Three| F[fa:fa-car Car]
+      `,
+      { flowchart: { useMaxWidth: false } }
+    );
+    cy.get('svg').should((svg) => {
+      // const height = parseFloat(svg.attr('height'));
+      const width = parseFloat(svg.attr('width'));
+      // use within because the absolute value can be slightly different depending on the environment ±5%
+      // expect(height).to.be.within(446 * 0.95, 446 * 1.05);
+      expect(width).to.be.within(230 * 0.95, 230 * 1.05);
+      expect(svg).to.not.have.attr('style');
+    });
+  });
+
+  it('V2 elk - 16: Render Stadium shape', () => {
+    imgSnapshotTest(
+      ` flowchart-elk TD
+      A([stadium shape test])
+      A -->|Get money| B([Go shopping])
+      B --> C([Let me think...<br />Do I want something for work,<br />something to spend every free second with,<br />or something to get around?])
+      C -->|One| D([Laptop])
+      C -->|Two| E([iPhone])
+      C -->|Three| F([Car<br/>wroom wroom])
+      click A "index.html#link-clicked" "link test"
+      click B testClick "click test"
+      classDef someclass fill:#f96;
+      class A someclass;
+      class C someclass;
+      `,
+      { flowchart: { htmlLabels: false }, fontFamily: 'courier' }
+    );
+  });
+
+  it('50-elk: handle nested subgraphs in reverse order', () => {
+    imgSnapshotTest(
+      `flowchart-elk LR
+        a -->b
+        subgraph A
+        B
+        end
+        subgraph B
+        b
+        end
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+
+  it('51-elk: handle nested subgraphs in reverse order', () => {
+    imgSnapshotTest(
+      `flowchart-elk LR
+        a -->b
+        subgraph A
+        B
+        end
+        subgraph B
+        b
+        end
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+
+  it('52-elk: handle nested subgraphs in several levels', () => {
+    imgSnapshotTest(
+      `flowchart-elk TB
+    b-->B
+    a-->c
+    subgraph O
+      A
+    end
+    subgraph B
+      c
+    end
+    subgraph A
+        a
+        b
+        B
+    end
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+
+  it('53-elk: handle nested subgraphs with edges in and out', () => {
+    imgSnapshotTest(
+      `flowchart-elk TB
+  internet
+  nat
+  routeur
+  lb1
+  lb2
+  compute1
+  compute2
+  subgraph project
+  routeur
+  nat
+    subgraph subnet1
+      compute1
+      lb1
+    end
+    subgraph subnet2
+      compute2
+      lb2
+    end
+  end
+  internet --> routeur
+  routeur --> subnet1 & subnet2
+  subnet1 & subnet2 --> nat --> internet
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+
+  it('54-elk: handle nested subgraphs with outgoing links', () => {
+    imgSnapshotTest(
+      `flowchart-elk TD
+  subgraph  main
+    subgraph subcontainer
+      subcontainer-child
+    end
+     subcontainer-child--> subcontainer-sibling
+  end
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+
+  it('55-elk: handle nested subgraphs with outgoing links 2', () => {
+    imgSnapshotTest(
+      `flowchart-elk TD
+
+subgraph one[One]
+    subgraph sub_one[Sub One]
+        _sub_one
+    end
+    subgraph sub_two[Sub Two]
+        _sub_two
+    end
+    _one
+end
+
+%% here, either the first or the second one
+sub_one --> sub_two
+_one --> b
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+
+  it('56-elk: handle nested subgraphs with outgoing links 3', () => {
+    imgSnapshotTest(
+      `flowchart-elk TB
+  subgraph container_Beta
+    process_C-->Process_D
+  end
+  subgraph container_Alpha
+    process_A-->process_B
+    process_A-->|messages|process_C
+    end
+    process_B-->|via_AWSBatch|container_Beta
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+  it('57-elk: handle nested subgraphs with outgoing links 4', () => {
+    imgSnapshotTest(
+      `flowchart-elk LR
+subgraph A
+a -->b
+end
+subgraph B
+b
+end
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+
+  it('57-elk: handle nested subgraphs with outgoing links 2', () => {
+    imgSnapshotTest(
+      `flowchart-elk TB
+    c1-->a2
+    subgraph one
+    a1-->a2
+    end
+    subgraph two
+    b1-->b2
+    end
+    subgraph three
+    c1-->c2
+    end
+    one --> two
+    three --> two
+    two --> c2
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+  it('57.x: handle nested subgraphs with outgoing links 5', () => {
+    imgSnapshotTest(
+      `%% this does not produce the desired result
+flowchart-elk TB
+  subgraph container_Beta
+    process_C-->Process_D
+  end
+  subgraph container_Alpha
+    process_A-->process_B
+    process_B-->|via_AWSBatch|container_Beta
+    process_A-->|messages|process_C
+  end
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+  it('58-elk: handle styling with style expressions', () => {
+    imgSnapshotTest(
+      `
+    flowchart-elk LR
+    id1(Start)-->id2(Stop)
+    style id1 fill:#f9f,stroke:#333,stroke-width:4px
+    style id2 fill:#bbf,stroke:#f66,stroke-width:2px,color:#fff,stroke-dasharray: 5 5
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+  it('59-elk: handle styling of subgraphs and links', () => {
+    imgSnapshotTest(
+      `
+flowchart-elk TD
+  A[Christmas] ==> D
+  A[Christmas] -->|Get money| B(Go shopping)
+  A[Christmas] ==> C
+  subgraph T ["Test"]
+    A
+    B
+    C
+  end
+
+  classDef Test fill:#F84E68,stroke:#333,color:white;
+  class A,T Test
+  classDef TestSub fill:green;
+  class T TestSub
+  linkStyle 0,1 color:orange, stroke: orange;
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+  it('60-elk: handle styling for all node shapes - v2', () => {
+    imgSnapshotTest(
+      `
+      flowchart-elk LR
+      A[red text] -->|default style| B(blue text)
+      C([red text]) -->|default style| D[[blue text]]
+      E[(red text)] -->|default style| F((blue text))
+      G>red text] -->|default style| H{blue text}
+      I{{red text}} -->|default style| J[/blue text/]
+      K[\\ red text\\] -->|default style| L[/blue text\\]
+      M[\\ red text/] -->|default style| N[blue text];
+      O(((red text))) -->|default style| P(((blue text)));
+      linkStyle default color:Sienna;
+      style A stroke:#ff0000,fill:#ffcccc,color:#ff0000;
+      style B stroke:#0000ff,fill:#ccccff,color:#0000ff;
+      style C stroke:#ff0000,fill:#ffcccc,color:#ff0000;
+      style D stroke:#0000ff,fill:#ccccff,color:#0000ff;
+      style E stroke:#ff0000,fill:#ffcccc,color:#ff0000;
+      style F stroke:#0000ff,fill:#ccccff,color:#0000ff;
+      style G stroke:#ff0000,fill:#ffcccc,color:#ff0000;
+      style H stroke:#0000ff,fill:#ccccff,color:#0000ff;
+      style I stroke:#ff0000,fill:#ffcccc,color:#ff0000;
+      style J stroke:#0000ff,fill:#ccccff,color:#0000ff;
+      style K stroke:#ff0000,fill:#ffcccc,color:#ff0000;
+      style L stroke:#0000ff,fill:#ccccff,color:#0000ff;
+      style M stroke:#ff0000,fill:#ffcccc,color:#ff0000;
+      style N stroke:#0000ff,fill:#ccccff,color:#0000ff;
+      style O stroke:#ff0000,fill:#ffcccc,color:#ff0000;
+      style P stroke:#0000ff,fill:#ccccff,color:#0000ff;
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose', logLevel: 2 }
+    );
+  });
+  it('61-elk: fontawesome icons in edge labels', () => {
+    imgSnapshotTest(
+      `
+      flowchart-elk TD
+        C -->|fa:fa-car Car| F[fa:fa-car Car]
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+  it('62-elk: should render styled subgraphs', () => {
+    imgSnapshotTest(
+      `
+      flowchart-elk TB
+      A
+      B
+      subgraph foo[Foo SubGraph]
+        C
+        D
+      end
+      subgraph bar[Bar SubGraph]
+        E
+        F
+      end
+      G
+
+      A-->B
+      B-->C
+      C-->D
+      B-->D
+      D-->E
+      E-->A
+      E-->F
+      F-->D
+      F-->G
+      B-->G
+      G-->D
+
+      style foo fill:#F99,stroke-width:2px,stroke:#F0F,color:darkred
+      style bar fill:#999,stroke-width:10px,stroke:#0F0,color:blue
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+  it('63-elk: title on subgraphs should be themable', () => {
+    imgSnapshotTest(
+      `
+      %%{init:{"theme":"base", "themeVariables": {"primaryColor":"#411d4e", "titleColor":"white", "darkMode":true}}}%%
+      flowchart-elk LR
+      subgraph A
+          a --> b
+      end
+      subgraph B
+          i -->f
+      end
+      A --> B
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+  it('65-elk: text-color from classes', () => {
+    imgSnapshotTest(
+      `
+      flowchart-elk LR
+        classDef dark fill:#000,stroke:#000,stroke-width:4px,color:#fff
+        Lorem --> Ipsum --> Dolor
+        class Lorem,Dolor dark
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+  it('66-elk: More nested subgraph cases (TB)', () => {
+    imgSnapshotTest(
+      `
+flowchart-elk TB
+    subgraph two
+    b1
+    end
+    subgraph three
+    c2
+    end
+
+    three --> two
+    two --> c2
+
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+  it('67-elk: More nested subgraph cases (RL)', () => {
+    imgSnapshotTest(
+      `
+flowchart-elk RL
+    subgraph two
+    b1
+    end
+    subgraph three
+    c2
+    end
+
+    three --> two
+    two --> c2
+
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+  it('68-elk: More nested subgraph cases (BT)', () => {
+    imgSnapshotTest(
+      `
+flowchart-elk BT
+    subgraph two
+    b1
+    end
+    subgraph three
+    c2
+    end
+
+    three --> two
+    two --> c2
+
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+  it('69-elk: More nested subgraph cases (LR)', () => {
+    imgSnapshotTest(
+      `
+flowchart-elk LR
+    subgraph two
+    b1
+    end
+    subgraph three
+    c2
+    end
+
+    three --> two
+    two --> c2
+
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+  it('70-elk: Handle nested subgraph cases (TB) link out and link between subgraphs', () => {
+    imgSnapshotTest(
+      `
+flowchart-elk TB
+   subgraph S1
+    sub1 -->sub2
+   end
+  subgraph S2
+    sub4
+   end
+   S1 --> S2
+   sub1 --> sub4
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+  it('71-elk: Handle nested subgraph cases (RL) link out and link between subgraphs', () => {
+    imgSnapshotTest(
+      `
+flowchart-elk RL
+   subgraph S1
+    sub1 -->sub2
+   end
+  subgraph S2
+    sub4
+   end
+   S1 --> S2
+   sub1 --> sub4
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+  it('72-elk: Handle nested subgraph cases (BT) link out and link between subgraphs', () => {
+    imgSnapshotTest(
+      `
+flowchart-elk BT
+   subgraph S1
+    sub1 -->sub2
+   end
+  subgraph S2
+    sub4
+   end
+   S1 --> S2
+   sub1 --> sub4
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+  it('74-elk: Handle nested subgraph cases (RL) link out and link between subgraphs', () => {
+    imgSnapshotTest(
+      `
+flowchart-elk RL
+   subgraph S1
+    sub1 -->sub2
+   end
+  subgraph S2
+    sub4
+   end
+   S1 --> S2
+   sub1 --> sub4
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+  it('74-elk: Handle labels for multiple edges from and to the same couple of nodes', () => {
+    imgSnapshotTest(
+      `
+flowchart-elk RL
+    subgraph one
+      a1 -- l1 --> a2
+      a1 -- l2 --> a2
+    end
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+
+  it('76-elk: handle unicode encoded character with HTML labels true', () => {
+    imgSnapshotTest(
+      `flowchart-elk TB
+      a{{"Lorem 'ipsum' dolor 'sit' amet, 'consectetur' adipiscing 'elit'."}}
+      --> b{{"Lorem #quot;ipsum#quot; dolor #quot;sit#quot; amet,#quot;consectetur#quot; adipiscing #quot;elit#quot;."}}
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+
+  it('2050-elk: handling of different rendering direction in subgraphs', () => {
+    imgSnapshotTest(
+      `
+    flowchart-elk LR
+
+      subgraph TOP
+        direction TB
+        subgraph B1
+            direction RL
+            i1 -->f1
+        end
+        subgraph B2
+            direction BT
+            i2 -->f2
+        end
+      end
+      A --> TOP --> B
+      B1 --> B2
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+
+  it('2388-elk: handling default in the node name', () => {
+    imgSnapshotTest(
+      `
+      flowchart-elk LR
+      default-index.js --> dot.template.js
+      index.js --> module-utl.js
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+  it('2824-elk: Clipping of edges', () => {
+    imgSnapshotTest(
+      `
+      flowchart-elk TD
+          A --> B
+          A --> C
+          B --> C
+      `,
+      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
+    );
+  });
+  it('1433-elk: should render a titled flowchart with titleTopMargin set to 0', () => {
+    imgSnapshotTest(
+      `---
+title: Simple flowchart
+---
+flowchart-elk TD
+A --> B
+`,
+      { titleTopMargin: 0 }
+    );
+  });
+});
--- a/cypress/integration/rendering/flowchart-v2.spec.js
+++ b/cypress/integration/rendering/flowchart-v2.spec.js
@@ -663,4 +663,15 @@ flowchart RL
      { htmlLabels: true, flowchart: { htmlLabels: true }, securityLevel: 'loose' }
    );
  });
+  it('1433: should render a titled flowchart with titleTopMargin set to 0', () => {
+    imgSnapshotTest(
+      `---
+title: Simple flowchart
+---
+flowchart TD
+A --> B
+`,
+      { titleTopMargin: 0 }
+    );
+  });
 });
--- a/cypress/integration/rendering/gantt.spec.js
+++ b/cypress/integration/rendering/gantt.spec.js
@@ -92,7 +92,7 @@ describe('Gantt diagram', () => {
      {}
    );
  });
-  it('should render a gantt chart for issue #1060', () => {
+  it('should FAIL redering a gantt chart for issue #1060 with invalid date', () => {
    imgSnapshotTest(
      `
      gantt
@@ -310,35 +310,129 @@ describe('Gantt diagram', () => {
    );
  });

-  it('should render accessibility tags', function () {
-    const expectedTitle = 'Gantt Diagram';
-    const expectedAccDescription = 'Tasks for Q4';
-    renderGraph(
+  it('should render a gantt diagram with tick is 15 minutes', () => {
+    imgSnapshotTest(
      `
      gantt
-      accTitle: ${expectedTitle}
-      accDescr: ${expectedAccDescription}
-      dateFormat  YYYY-MM-DD
-      section Section
-      A task :a1, 2014-01-01, 30d
+        title A Gantt Diagram
+        dateFormat   YYYY-MM-DD
+        axisFormat   %H:%M
+        tickInterval 15minute
+        excludes     weekends
+
+        section Section
+        A task           : a1, 2022-10-03, 6h
+        Another task     : after a1, 6h
+        section Another
+        Task in sec      : 2022-10-03, 3h
+        another task     : 3h
      `,
      {}
    );
-    cy.get('svg').should((svg) => {
-      const el = svg.get(0);
-      const children = Array.from(el.children);
+  });

-      const titleEl = children.find(function (node) {
-        return node.tagName === 'title';
-      });
-      const descriptionEl = children.find(function (node) {
-        return node.tagName === 'desc';
-      });
+  it('should render a gantt diagram with tick is 6 hours', () => {
+    imgSnapshotTest(
+      `
+      gantt
+        title A Gantt Diagram
+        dateFormat   YYYY-MM-DD
+        axisFormat   %d %H:%M
+        tickInterval 6hour
+        excludes     weekends

-      expect(titleEl).to.exist;
-      expect(titleEl.textContent).to.equal(expectedTitle);
-      expect(descriptionEl).to.exist;
-      expect(descriptionEl.textContent).to.equal(expectedAccDescription);
-    });
+        section Section
+        A task           : a1, 2022-10-03, 1d
+        Another task     : after a1, 2d
+        section Another
+        Task in sec      : 2022-10-04, 2d
+        another task     : 2d
+      `,
+      {}
+    );
+  });
+
+  it('should render a gantt diagram with tick is 1 day', () => {
+    imgSnapshotTest(
+      `
+      gantt
+        title A Gantt Diagram
+        dateFormat   YYYY-MM-DD
+        axisFormat   %m-%d
+        tickInterval 1day
+        excludes     weekends
+
+        section Section
+        A task           : a1, 2022-10-01, 30d
+        Another task     : after a1, 20d
+        section Another
+        Task in sec      : 2022-10-20, 12d
+        another task     : 24d
+      `,
+      {}
+    );
+  });
+
+  it('should render a gantt diagram with tick is 1 week', () => {
+    imgSnapshotTest(
+      `
+      gantt
+        title A Gantt Diagram
+        dateFormat   YYYY-MM-DD
+        axisFormat   %m-%d
+        tickInterval 1week
+        excludes     weekends
+
+        section Section
+        A task           : a1, 2022-10-01, 30d
+        Another task     : after a1, 20d
+        section Another
+        Task in sec      : 2022-10-20, 12d
+        another task     : 24d
+      `,
+      {}
+    );
+  });
+
+  it('should render a gantt diagram with tick is 1 month', () => {
+    imgSnapshotTest(
+      `
+      gantt
+        title A Gantt Diagram
+        dateFormat   YYYY-MM-DD
+        axisFormat   %m-%d
+        tickInterval 1month
+        excludes     weekends
+
+        section Section
+        A task           : a1, 2022-10-01, 30d
+        Another task     : after a1, 20d
+        section Another
+        Task in sec      : 2022-10-20, 12d
+        another task     : 24d
+      `,
+      {}
+    );
+  });
+
+  it('should render a gantt diagram with tick is 1 day and topAxis is true', () => {
+    imgSnapshotTest(
+      `
+      gantt
+        title A Gantt Diagram
+        dateFormat   YYYY-MM-DD
+        axisFormat   %m-%d
+        tickInterval 1day
+        excludes     weekends
+
+        section Section
+        A task           : a1, 2022-10-01, 30d
+        Another task     : after a1, 20d
+        section Another
+        Task in sec      : 2022-10-20, 12d
+        another task     : 24d
+      `,
+      { gantt: { topAxis: true } }
+    );
  });
 });
--- a/cypress/integration/rendering/gitGraph.spec.js
+++ b/cypress/integration/rendering/gitGraph.spec.js
@@ -180,7 +180,48 @@ describe('Git Graph diagram', () => {
      {}
    );
  });
-
+  it('11: should render a gitgraph with cherry pick commit with custom tag', () => {
+    imgSnapshotTest(
+      `
+    gitGraph
+       commit id: "ZERO"
+       branch develop
+       commit id:"A"
+       checkout main
+       commit id:"ONE"
+       checkout develop
+       commit id:"B"
+       checkout main
+       commit id:"TWO"
+       cherry-pick id:"A" tag: "snapshot"
+       commit id:"THREE"
+       checkout develop
+       commit id:"C"
+      `,
+      {}
+    );
+  });
+  it('11: should render a gitgraph with cherry pick commit with no tag', () => {
+    imgSnapshotTest(
+      `
+    gitGraph
+       commit id: "ZERO"
+       branch develop
+       commit id:"A"
+       checkout main
+       commit id:"ONE"
+       checkout develop
+       commit id:"B"
+       checkout main
+       commit id:"TWO"
+       cherry-pick id:"A" tag: ""
+       commit id:"THREE"
+       checkout develop
+       commit id:"C"
+      `,
+      {}
+    );
+  });
  it('11: should render a simple gitgraph with two cherry pick commit', () => {
    imgSnapshotTest(
      `
@@ -207,7 +248,6 @@ describe('Git Graph diagram', () => {
      {}
    );
  });
-
  it('12: should render commits for more than 8 branches', () => {
    imgSnapshotTest(
      `
@@ -282,4 +322,15 @@ describe('Git Graph diagram', () => {
      {}
    );
  });
+  it('1433: should render a simple gitgraph with a title', () => {
+    imgSnapshotTest(
+      `---
+title: simple gitGraph
+---
+gitGraph
+  commit id: "1-abcdefg"
+`,
+      {}
+    );
+  });
 });
--- a/cypress/integration/rendering/mermaid.spec.js
+++ b/cypress/integration/rendering/mermaid.spec.js
@@ -1,75 +0,0 @@
-import { imgSnapshotTest, renderGraph } from '../../helpers/util.js';
-
-describe('Mindmap', () => {
-  it('square shape', () => {
-    imgSnapshotTest(
-      `
-mindmap
-    root[
-      The root
-    ]
-      `,
-      {}
-    );
-    cy.get('svg');
-  });
-  it('rounded rect shape', () => {
-    imgSnapshotTest(
-      `
-mindmap
-    root((
-      The root
-    ))
-      `,
-      {}
-    );
-    cy.get('svg');
-  });
-  it('circle shape', () => {
-    imgSnapshotTest(
-      `
-mindmap
-    root(
-      The root
-    )
-      `,
-      {}
-    );
-    cy.get('svg');
-  });
-  it('default shape', () => {
-    imgSnapshotTest(
-      `
-mindmap
-  The root
-      `,
-      {}
-    );
-    cy.get('svg');
-  });
-  it('adding children', () => {
-    imgSnapshotTest(
-      `
-mindmap
-  The root
-    child1
-    child2
-      `,
-      {}
-    );
-    cy.get('svg');
-  });
-  it('adding grand children', () => {
-    imgSnapshotTest(
-      `
-mindmap
-  The root
-    child1
-      child2
-      child3
-      `,
-      {}
-    );
-    cy.get('svg');
-  });
-});
--- a/cypress/integration/rendering/mindmap.spec.js
+++ b/cypress/integration/rendering/mindmap.spec.js
@@ -1,115 +0,0 @@
-import { imgSnapshotTest, renderGraph } from '../../helpers/util.js';
-
-describe('Mindmaps', () => {
-  it('Only a root', () => {
-    imgSnapshotTest(
-      `mindmap
-root
-    `,
-      {}
-    );
-  });
-
-  it('a root with a shape', () => {
-    imgSnapshotTest(
-      `mindmap
-root[root]
-    `,
-      {}
-    );
-  });
-
-  it('a root with wrapping text and a shape', () => {
-    imgSnapshotTest(
-      `mindmap
-root[A root with a long text that wraps to keep the node size in check]
-    `,
-      {}
-    );
-  });
-
-  it('a root with an icon', () => {
-    imgSnapshotTest(
-      `mindmap
-root[root]
-::icon(mdi mdi-fire)
-    `,
-      {}
-    );
-  });
-
-  it('Blang and cloud shape', () => {
-    imgSnapshotTest(
-      `mindmap
-root))bang((
-  ::icon(mdi mdi-fire)
-  a))Another bang((
-  ::icon(mdi mdi-fire)
-  a)A cloud(
-  ::icon(mdi mdi-fire)
-    `,
-      {}
-    );
-  });
-
-  it('Blang and cloud shape with icons', () => {
-    imgSnapshotTest(
-      `mindmap
-root))bang((
-
-  a))Another bang((
-  a)A cloud(
-    `,
-      {}
-    );
-  });
-
-  it('braches', () => {
-    imgSnapshotTest(
-      `mindmap
-root
-  child1
-      grandchild 1
-      grandchild 2
-  child2
-      grandchild 3
-      grandchild 4
-  child3
-      grandchild 5
-      grandchild 6
-    `,
-      {}
-    );
-  });
-
-  it('braches with shapes and labels', () => {
-    imgSnapshotTest(
-      `mindmap
-root
-  child1((Circle))
-      grandchild 1
-      grandchild 2
-  child2(Round rectangle)
-      grandchild 3
-      grandchild 4
-  child3[Square]
-      grandchild 5
-      ::icon(mdi mdi-fire)
-      gc6((grand<br/>child 6))
-      ::icon(mdi mdi-fire)
-    `,
-      {}
-    );
-  });
-  it('text shouhld wrap with icon', () => {
-    imgSnapshotTest(
-      `mindmap
-root
-  Child3(A node with an icon and with a long text that wraps to keep the node size in check)
-    `,
-      {}
-    );
-  });
-
-  /* The end */
-});
--- a/cypress/integration/rendering/mindmap.spec.ts
+++ b/cypress/integration/rendering/mindmap.spec.ts
@@ -0,0 +1,227 @@
+import { imgSnapshotTest } from '../../helpers/util.js';
+
+/**
+ * Check whether the SVG Element has a Mindmap root
+ *
+ * Sometimes, Cypress takes a snapshot before the mermaid mindmap has finished
+ * generating the SVG.
+ *
+ * @param $p - The element to check.
+ */
+function shouldHaveRoot($p: JQuery<SVGSVGElement>) {
+  // get HTML Element from jquery element
+  const svgElement = $p[0];
+  expect(svgElement.nodeName).equal('svg');
+
+  const sectionRoots = svgElement.getElementsByClassName('mindmap-node section-root');
+  // mindmap should have at least one root section
+  expect(sectionRoots).to.have.lengthOf.at.least(1);
+}
+
+describe('Mindmaps', () => {
+  it('Only a root', () => {
+    imgSnapshotTest(
+      `mindmap
+root
+    `,
+      {},
+      undefined,
+      shouldHaveRoot
+    );
+  });
+
+  it('a root with a shape', () => {
+    imgSnapshotTest(
+      `mindmap
+root[root]
+    `,
+      {},
+      undefined,
+      shouldHaveRoot
+    );
+  });
+
+  it('a root with wrapping text and a shape', () => {
+    imgSnapshotTest(
+      `mindmap
+root[A root with a long text that wraps to keep the node size in check]
+    `,
+      {},
+      undefined,
+      shouldHaveRoot
+    );
+  });
+
+  it('a root with an icon', () => {
+    imgSnapshotTest(
+      `mindmap
+root[root]
+::icon(mdi mdi-fire)
+    `,
+      {},
+      undefined,
+      shouldHaveRoot
+    );
+  });
+
+  it('Blang and cloud shape', () => {
+    imgSnapshotTest(
+      `mindmap
+root))bang((
+  ::icon(mdi mdi-fire)
+  a))Another bang((
+  ::icon(mdi mdi-fire)
+  a)A cloud(
+  ::icon(mdi mdi-fire)
+    `,
+      {},
+      undefined,
+      shouldHaveRoot
+    );
+  });
+
+  it('Blang and cloud shape with icons', () => {
+    imgSnapshotTest(
+      `mindmap
+root))bang((
+
+  a))Another bang((
+  a)A cloud(
+    `,
+      {},
+      undefined,
+      shouldHaveRoot
+    );
+  });
+
+  it('braches', () => {
+    imgSnapshotTest(
+      `mindmap
+root
+  child1
+      grandchild 1
+      grandchild 2
+  child2
+      grandchild 3
+      grandchild 4
+  child3
+      grandchild 5
+      grandchild 6
+    `,
+      {},
+      undefined,
+      shouldHaveRoot
+    );
+  });
+
+  it('braches with shapes and labels', () => {
+    imgSnapshotTest(
+      `mindmap
+root
+  child1((Circle))
+      grandchild 1
+      grandchild 2
+  child2(Round rectangle)
+      grandchild 3
+      grandchild 4
+  child3[Square]
+      grandchild 5
+      ::icon(mdi mdi-fire)
+      gc6((grand<br/>child 6))
+      ::icon(mdi mdi-fire)
+    `,
+      {},
+      undefined,
+      shouldHaveRoot
+    );
+  });
+  it('text shouhld wrap with icon', () => {
+    imgSnapshotTest(
+      `mindmap
+root
+  Child3(A node with an icon and with a long text that wraps to keep the node size in check)
+    `,
+      {},
+      undefined,
+      shouldHaveRoot
+    );
+  });
+  it('square shape', () => {
+    imgSnapshotTest(
+      `
+mindmap
+    root[
+      The root
+    ]
+      `,
+      {},
+      undefined,
+      shouldHaveRoot
+    );
+  });
+  it('rounded rect shape', () => {
+    imgSnapshotTest(
+      `
+mindmap
+    root((
+      The root
+    ))
+      `,
+      {},
+      undefined,
+      shouldHaveRoot
+    );
+  });
+  it('circle shape', () => {
+    imgSnapshotTest(
+      `
+mindmap
+    root(
+      The root
+    )
+      `,
+      {},
+      undefined,
+      shouldHaveRoot
+    );
+  });
+  it('default shape', () => {
+    imgSnapshotTest(
+      `
+mindmap
+  The root
+      `,
+      {},
+      undefined,
+      shouldHaveRoot
+    );
+  });
+  it('adding children', () => {
+    imgSnapshotTest(
+      `
+mindmap
+  The root
+    child1
+    child2
+      `,
+      {},
+      undefined,
+      shouldHaveRoot
+    );
+  });
+  it('adding grand children', () => {
+    imgSnapshotTest(
+      `
+mindmap
+  The root
+    child1
+      child2
+      child3
+      `,
+      {},
+      undefined,
+      shouldHaveRoot
+    );
+  });
+  /* The end */
+});
--- a/cypress/integration/rendering/requirement.spec.js
+++ b/cypress/integration/rendering/requirement.spec.js
@@ -46,69 +46,4 @@ describe('Requirement diagram', () => {
    );
    cy.get('svg');
  });
-
-  it('should render accessibility tags', function () {
-    const expectedTitle = 'Gantt Diagram';
-    const expectedAccDescription = 'Tasks for Q4';
-    renderGraph(
-      `
-    requirementDiagram
-    accTitle: ${expectedTitle}
-    accDescr: ${expectedAccDescription}
-
-    requirement test_req {
-    id: 1
-    text: the test text.
-    risk: high
-    verifymethod: test
-    }
-
-    functionalRequirement test_req2 {
-    id: 1.1
-    text: the second test text.
-    risk: low
-    verifymethod: inspection
-    }
-
-    performanceRequirement test_req3 {
-    id: 1.2
-    text: the third test text.
-    risk: medium
-    verifymethod: demonstration
-    }
-
-    element test_entity {
-    type: simulation
-    }
-
-    element test_entity2 {
-    type: word doc
-    docRef: reqs/test_entity
-    }
-
-
-    test_entity - satisfies -> test_req2
-    test_req - traces -> test_req2
-    test_req - contains -> test_req3
-    test_req <- copies - test_entity2
-      `,
-      {}
-    );
-    cy.get('svg').should((svg) => {
-      const el = svg.get(0);
-      const children = Array.from(el.children);
-
-      const titleEl = children.find(function (node) {
-        return node.tagName === 'title';
-      });
-      const descriptionEl = children.find(function (node) {
-        return node.tagName === 'desc';
-      });
-
-      expect(titleEl).to.exist;
-      expect(titleEl.textContent).to.equal(expectedTitle);
-      expect(descriptionEl).to.exist;
-      expect(descriptionEl.textContent).to.equal(expectedAccDescription);
-    });
-  });
 });
--- a/cypress/integration/rendering/sequencediagram.spec.js
+++ b/cypress/integration/rendering/sequencediagram.spec.js
@@ -3,6 +3,42 @@
 import { imgSnapshotTest, renderGraph } from '../../helpers/util';

 context('Sequence diagram', () => {
+  it('should render a sequence diagram with boxes', () => {
+    renderGraph(
+      `
+    sequenceDiagram
+      box LightGrey Alice and Bob
+      participant Alice
+      participant Bob
+      end
+      participant John as John<br/>Second Line
+      Alice ->> Bob: Hello Bob, how are you?
+      Bob-->>John: How about you John?
+      Bob--x Alice: I am good thanks!
+      Bob-x John: I am good thanks!
+      Note right of John: Bob thinks a long<br/>long time, so long<br/>that the text does<br/>not fit on a row.
+      Bob-->Alice: Checking with John...
+      alt either this
+        Alice->>John: Yes
+        else or this
+        Alice->>John: No
+        else or this will happen
+        Alice->John: Maybe
+      end
+      par this happens in parallel
+      Alice -->> Bob: Parallel message 1
+      and
+      Alice -->> John: Parallel message 2
+      end
+    `,
+      { sequence: { useMaxWidth: false } }
+    );
+    cy.get('svg').should((svg) => {
+      const width = parseFloat(svg.attr('width'));
+      expect(width).to.be.within(830 * 0.95, 830 * 1.05);
+      expect(svg).to.not.have.attr('style');
+    });
+  });
  it('should render a simple sequence diagram', () => {
    imgSnapshotTest(
      `
--- a/cypress/integration/rendering/stateDiagram-v2.spec.js
+++ b/cypress/integration/rendering/stateDiagram-v2.spec.js
@@ -328,7 +328,7 @@ describe('State diagram', () => {
      }
    );
  });
-  it('v2 it should be possibel to use a choice', () => {
+  it('v2 it should be possible to use a choice', () => {
    imgSnapshotTest(
      `
  stateDiagram-v2
@@ -521,4 +521,54 @@ stateDiagram-v2
      { logLevel: 0, fontFamily: 'courier' }
    );
  });
+
+  describe('classDefs and applying classes', () => {
+    it('v2 states can have a class applied', () => {
+      imgSnapshotTest(
+        `
+          stateDiagram-v2
+          [*] --> A
+          A --> B: test({ foo#colon; 'far' })
+          B --> [*]
+            classDef badBadEvent fill:#f00,color:white,font-weight:bold
+            class B badBadEvent
+           `,
+        { logLevel: 0, fontFamily: 'courier' }
+      );
+    });
+    it('v2 can have multiple classes applied to multiple states', () => {
+      imgSnapshotTest(
+        `
+          stateDiagram-v2
+          classDef notMoving fill:white
+          classDef movement font-style:italic;
+          classDef badBadEvent fill:#f00,color:white,font-weight:bold
+
+          [*] --> Still
+          Still --> [*]
+          Still --> Moving
+          Moving --> Still
+          Moving --> Crash
+          Crash --> [*]
+
+          class Still notMoving
+          class Moving, Crash movement
+          class Crash badBadEvent
+        `,
+        { logLevel: 0, fontFamily: 'courier' }
+      );
+    });
+  });
+  it('1433: should render a simple state diagram with a title', () => {
+    imgSnapshotTest(
+      `---
+title: simple state diagram
+---
+stateDiagram-v2
+[*] --> State1
+State1 --> [*]
+`,
+      {}
+    );
+  });
 });
--- a/cypress/integration/rendering/theme.spec.js
+++ b/cypress/integration/rendering/theme.spec.js
@@ -25,6 +25,7 @@ describe('themeCSS balancing, it', () => {
  });
 });

+// TODO: Delete/Rename this describe, keeping the inner contents.
 describe('Pie Chart', () => {
  // beforeEach(()=>{
  //   cy.clock((new Date('2014-06-09')).getTime());
--- a/cypress/integration/rendering/timeline.spec.ts
+++ b/cypress/integration/rendering/timeline.spec.ts
@@ -0,0 +1,164 @@
+import { imgSnapshotTest } from '../../helpers/util.js';
+
+describe('Timeline diagram', () => {
+  it('1: should render a simple timeline with no specific sections', () => {
+    imgSnapshotTest(
+      `timeline
+    title History of Social Media Platform
+    2002 : LinkedIn
+    2004 : Facebook : Google
+    2005 : Youtube
+    2006 : Twitter
+      `,
+      {}
+    );
+  });
+  it('2: should render a timeline diagram with sections', () => {
+    imgSnapshotTest(
+      `timeline
+    title Timeline of Industrial Revolution
+    section 17th-20th century
+        Industry 1.0 : Machinery, Water power, Steam <br>power
+        Industry 2.0 : Electricity, Internal combustion engine, Mass production
+        Industry 3.0 : Electronics, Computers, Automation
+    section 21st century
+        Industry 4.0 : Internet, Robotics, Internet of Things
+        Industry 5.0 : Artificial intelligence, Big data,3D printing
+      `,
+      {}
+    );
+  });
+  it('3: should render a complex timeline with sections, and long events text with <br>', () => {
+    imgSnapshotTest(
+      `timeline
+        title England's History Timeline
+        section Stone Age
+          7600 BC : Britain's oldest known house was built in Orkney, Scotland
+          6000 BC : Sea levels rise and Britain becomes an island.<br> The people who live here are hunter-gatherers.
+        section Broze Age
+          2300 BC : People arrive from Europe and settle in Britain. <br>They bring farming and metalworking.
+                  : New styles of pottery and ways of burying the dead appear.
+          2200 BC : The last major building works are completed at Stonehenge.<br> People now bury their dead in stone circles.
+                  : The first metal objects are made in Britain.Some other nice things happen. it is a good time to be alive.
+      `,
+      {}
+    );
+  });
+  it('4: should render a simple timeline with directives and disableMultiColor:true ', () => {
+    imgSnapshotTest(
+      `%%{init: { 'logLevel': 'debug', 'theme': 'base', 'timeline': {'disableMulticolor': true}}}%%
+    timeline
+        title History of Social Media Platform
+          2002 : LinkedIn
+          2004 : Facebook : Google
+          2005 : Youtube
+          2006 : Twitter
+      `,
+      {}
+    );
+  });
+  it('5: should render a simple timeline with directive overriden colors', () => {
+    imgSnapshotTest(
+      ` %%{init: { 'logLevel': 'debug', 'theme': 'default' , 'themeVariables': {
+              'cScale0': '#ff0000',
+              'cScale1': '#00ff00',
+              'cScale2': '#0000ff'
+       } } }%%
+       timeline
+        title History of Social Media Platform
+          2002 : LinkedIn
+          2004 : Facebook : Google
+          2005 : Youtube
+          2006 : Twitter
+          2007 : Tumblr
+          2008 : Instagram
+          2010 : Pinterest
+      `,
+      {}
+    );
+  });
+  it('6: should render a simple timeline in base theme', () => {
+    imgSnapshotTest(
+      `%%{init: { 'logLevel': 'debug', 'theme': 'base' } }%%
+    timeline
+        title History of Social Media Platform
+          2002 : LinkedIn
+          2004 : Facebook : Google
+          2005 : Youtube
+          2006 : Twitter
+          2007 : Tumblr
+          2008 : Instagram
+          2010 : Pinterest
+      `,
+      {}
+    );
+  });
+
+  it('7: should render a simple timeline in default theme', () => {
+    imgSnapshotTest(
+      `%%{init: { 'logLevel': 'debug', 'theme': 'default' } }%%
+    timeline
+        title History of Social Media Platform
+          2002 : LinkedIn
+          2004 : Facebook : Google
+          2005 : Youtube
+          2006 : Twitter
+          2007 : Tumblr
+          2008 : Instagram
+          2010 : Pinterest
+      `,
+      {}
+    );
+  });
+
+  it('8: should render a simple timeline in dark theme', () => {
+    imgSnapshotTest(
+      `%%{init: { 'logLevel': 'debug', 'theme': 'dark' } }%%
+    timeline
+        title History of Social Media Platform
+          2002 : LinkedIn
+          2004 : Facebook : Google
+          2005 : Youtube
+          2006 : Twitter
+          2007 : Tumblr
+          2008 : Instagram
+          2010 : Pinterest
+      `,
+      {}
+    );
+  });
+
+  it('9: should render a simple timeline in neutral theme', () => {
+    imgSnapshotTest(
+      `%%{init: { 'logLevel': 'debug', 'theme': 'neutral' } }%%
+    timeline
+        title History of Social Media Platform
+          2002 : LinkedIn
+          2004 : Facebook : Google
+          2005 : Youtube
+          2006 : Twitter
+          2007 : Tumblr
+          2008 : Instagram
+          2010 : Pinterest
+      `,
+      {}
+    );
+  });
+
+  it('10: should render a simple timeline in forest theme', () => {
+    imgSnapshotTest(
+      `%%{init: { 'logLevel': 'debug', 'theme': 'forest' } }%%
+    timeline
+        title History of Social Media Platform
+          2002 : LinkedIn
+          2004 : Facebook : Google
+          2005 : Youtube
+          2006 : Twitter
+          2007 : Tumblr
+          2008 : Instagram
+          2010 : Pinterest
+      `,
+      {}
+    );
+  });
+});
--- a/cypress/platform/ashish2.html
+++ b/cypress/platform/ashish2.html
@@ -0,0 +1,231 @@
+<html>
+  <head>
+    <link href="https://fonts.googleapis.com/css?family=Montserrat&display=swap" rel="stylesheet" />
+    <link href="https://unpkg.com/tailwindcss@^1.0/dist/tailwind.min.css" rel="stylesheet" />
+    <link
+      rel="stylesheet"
+      href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"
+    />
+    <link
+      href="https://cdn.jsdelivr.net/npm/@mdi/font@6.9.96/css/materialdesignicons.min.css"
+      rel="stylesheet"
+    />
+    <link
+      href="https://fonts.googleapis.com/css?family=Noto+Sans+SC&display=swap"
+      rel="stylesheet"
+    />
+    <style>
+      body {
+        /* background: rgb(221, 208, 208); */
+        /* background:#333; */
+        font-family: 'Arial';
+        /* font-size: 18px !important; */
+      }
+      h1 {
+        color: grey;
+      }
+      .mermaid2 {
+        display: none;
+      }
+      .mermaid svg {
+        /* font-size: 18px !important; */
+        background-color: #eee;
+        background-image: radial-gradient(#fff 1%, transparent 11%),
+          radial-gradient(#fff 1%, transparent 11%);
+        background-size: 20px 20px;
+        background-position: 0 0, 10px 10px;
+        background-repeat: repeat;
+      }
+      .malware {
+        position: fixed;
+        bottom: 0;
+        left: 0;
+        right: 0;
+        height: 150px;
+        background: red;
+        color: black;
+        display: flex;
+        display: flex;
+        justify-content: center;
+        align-items: center;
+        font-family: monospace;
+        font-size: 72px;
+      }
+    </style>
+  </head>
+  <body>
+    <div>Security check</div>
+    <pre id="diagram" class="mermaid2">
+ timeline
+        title My day
+        section section with no tasks
+        section Go to work at the dog office
+          1930 : first step : second step is a long step
+               : third step
+          1940 : fourth step : fifth step
+        section Go home
+          1950 : India got independent and already won war against Pakistan
+          1960 : India fights poverty, looses war to China and gets nuclear weapons from USA and USSR
+          1970 : Green Revolution comes to india
+        section Another section with no tasks
+          I am a big big big tasks
+          I am not so big tasks
+    </pre>
+    <pre id="diagram" class="mermaid">
+ timeline
+        title MermaidChart 2023 Timeline
+        section 2023 Q1 <br> Release Personal Tier
+          Buttet 1 : sub-point 1a : sub-point 1b
+               : sub-point 1c
+          Bullet 2 : sub-point 2a : sub-point 2b
+        section 2023 Q2 <br> Release XYZ Tier
+          Buttet 3 : sub-point <br> 3a : sub-point 3b
+               : sub-point 3c
+          Bullet 4 : sub-point 4a : sub-point 4b
+
+    </pre>
+
+    <pre id="diagram" class="mermaid">
+ timeline
+        title England's History Timeline
+        section Stone Age
+          7600 BC : Britain's oldest known house was built in Orkney, Scotland
+          6000 BC : Sea levels rise and Britain becomes an island. The people who live here are hunter-gatherers.
+        section Broze Age
+          2300 BC : People arrive from Europe and settle in Britain. They bring farming and metalworking.
+               : New styles of pottery and ways of burying the dead appear.
+          2200 BC : The last major building works are completed at Stonehenge. People now bury their dead in stone circles.
+                  : The first metal objects are made in Britain.Some other nice things happen. it is a good time to be alive.
+
+    </pre>
+    <pre id="diagram" class="mermaid2">
+      %%{'init': { 'logLevel': 'debug', 'theme': 'default', 'timeline': {'disableMulticolor':false} } }%%
+ timeline
+        title History of Social Media Platform
+          2002 : LinkedIn
+          2004 : Facebook : Google : Pixar
+          2005 : Youtube
+          2006 : Twitter
+          2007 : Tumblr
+          2008s : Instagram
+          2010 : Pinterest
+    </pre>
+    <pre id="diagram" class="mermaid2">
+      %%{init: { 'logLevel': 'debug', 'theme': 'base', 'themeVariables': {
+              'cScale0': '#ff0000',
+              'cScale1': '#00ff00',
+              'cScale2': '#ff0000'
+              } } }%%
+ timeline
+        title History of Social Media Platform
+          2002 : LinkedIn
+          2004 : Facebook : Google : Pixar
+          2005 : Youtube
+          2006 : Twitter
+          2007 : Tumblr
+          2008s : Instagram
+          2010 : Pinterest
+    </pre>
+
+    <pre id="diagram" class="mermaid2">
+          %%{init: { 'logLevel': 'debug', 'theme': 'default' , 'themeVariables': {
+              'cScale0': '#ff0000',
+              'cScale1': '#00ff00',
+              'cScale2': '#0000ff'
+       } } }%%
+       timeline
+        title History of Social Media Platform
+          2002 : LinkedIn
+          2004 : Facebook : Google
+          2005 : Youtube
+          2006 : Twitter
+          2007 : Tumblr
+          2008 : Instagram
+          2010 : Pinterest
+
+    </pre>
+
+    <pre id="diagram" class="mermaid2">
+ timeline
+        title History of Social Media Platform
+          2002 : LinkedIn
+          2004 : Facebook : Google
+          2005 : Youtube
+          2006 : Twitter
+          2007 : Tumblr
+          2008s : Instagram
+          2010 : Pinterest
+    </pre>
+    <pre id="diagram" class="mermaid2">
+mindmap
+  root
+    child1((Circle))
+        grandchild 1
+        grandchild 2
+    child2(Round rectangle)
+        grandchild 3
+        grandchild 4
+    child3[Square]
+        grandchild 5
+        ::icon(mdi mdi-fire)
+        gc6((grand<br/>child 6))
+        ::icon(mdi mdi-fire)
+          gc7((grand<br/>grand<br/>child 8))
+        </pre>
+    <pre id="diagram" class="mermaid2">
+      flowchart-elk TB
+      a --> b
+      a --> c
+      b --> d
+      c --> d
+    </pre>
+
+    <!-- <div id="cy"></div> -->
+    <!-- <script src="http://localhost:9000/packages/mermaid-mindmap/dist/mermaid-mindmap-detector.js"></script> -->
+    <!-- <script src="./mermaid-example-diagram-detector.js"></script>    -->
+    <!-- <script src="//cdn.jsdelivr.net/npm/mermaid@9.1.7/dist/mermaid.min.js"></script> -->
+    <script type="module">
+      //import mindmap from '../../packages/mermaid-mindmap/src/detector';
+      // import example from '../../packages/mermaid-example-diagram/src/detector';
+      // import timeline from '../../packages/mermaid-timeline/src/detector';
+      import mermaid from '../../packages/mermaid/src/mermaid';
+      // await mermaid.registerExternalDiagrams([]);
+      mermaid.parseError = function (err, hash) {
+        // console.error('Mermaid error: ', err);
+      };
+      mermaid.initialize({
+        theme: 'base',
+        startOnLoad: true,
+        logLevel: 0,
+        flowchart: {
+          useMaxWidth: false,
+          htmlLabels: true,
+        },
+        gantt: {
+          useMaxWidth: false,
+        },
+        timeline: {
+          disableMulticolor: false,
+          htmlLabels: false,
+        },
+        useMaxWidth: true,
+        lazyLoadedDiagrams: [
+          // './mermaid-mindmap-detector.esm.mjs',
+          // './mermaid-example-diagram-detector.esm.mjs',
+          //'./mermaid-timeline-detector.esm.mjs',
+        ],
+      });
+      function callback() {
+        alert('It worked');
+      }
+      mermaid.parseError = function (err, hash) {
+        console.error('In parse error:');
+        console.error(err);
+      };
+      // mermaid.test1('first_slow', 1200).then((r) => console.info(r));
+      // mermaid.test1('second_fast', 200).then((r) => console.info(r));
+      // mermaid.test1('third_fast', 200).then((r) => console.info(r));
+      // mermaid.test1('forth_slow', 1200).then((r) => console.info(r));
+    </script>
+  </body>
+</html>
--- a/cypress/platform/bundle-test.js
+++ b/cypress/platform/bundle-test.js
@@ -1,4 +1,4 @@
-import mermaid from '../../dist/mermaid.core';
+import mermaid from '../../packages/mermaid/src/mermaid';

 let code = `flowchart LR
 Power_Supply --> Transmitter_A
@@ -49,13 +49,9 @@ mermaid.initialize({
    ],
  },
 });
-mermaid.render(
-  'the-id-of-the-svg',
-  code,
-  (svg) => {
-    console.log(svg);
-    const elem = document.querySelector('#graph-to-be');
-    elem.innerHTML = svg;
-  }
-  // ,document.querySelector('#tmp')
-);
+void (async () => {
+  const { svg } = await mermaid.render('the-id-of-the-svg', code);
+  console.log(svg);
+  const elem = document.querySelector('#graph-to-be');
+  elem.innerHTML = svg;
+})();
--- a/cypress/platform/class.html
+++ b/cypress/platform/class.html
@@ -46,13 +46,9 @@
    <pre class="mermaid" style="width: 100%; height: 20%">
      %%{init: {'theme': 'base',  'fontFamily': 'courier', 'themeVariables': {  'primaryColor': '#fff000'}}}%%
      classDiagram-v2
-       class BankAccount{
-        +String owner
-        +BigDecimal balance
-        +deposit(amount) bool
-        +withdrawl(amount) int
-       }
-       cssClass "BankAccount" customCss
+classA <|-- classB : implements
+classC *-- classD : composition
+classE o-- classF : aggregation
    </pre>
    <pre class="mermaid2" style="width: 100%; height: 20%">
        %%{init: {'theme': 'base',  'fontFamily': 'courier', 'themeVariables': {  'primaryColor': '#fff000'}}}%%
@@ -117,8 +113,8 @@
        callback Shape "callbackFunction" "This is a tooltip for a callback"

    </pre>
-    <script src="./mermaid.js"></script>
-    <script>
+    <script type="module">
+      import mermaid from './mermaid.esm.mjs';
      mermaid.parseError = function (err, hash) {
        // console.error('Mermaid error: ', err);
      };
--- a/cypress/platform/click_security_loose.html
+++ b/cypress/platform/click_security_loose.html
@@ -13,42 +13,42 @@
  </head>
  <body>
    <div style="display: flex">
-      <pre id="FirstLine" class="mermaid">
+      <pre class="mermaid">
    graph TB
-      Function-->URL
-      click Function clickByFlow "Add a div"
-      click URL "http://localhost:9000/webpackUsage.html" "Visit <strong>mermaid docs</strong>"
+      FunctionTest1-->URLTest1
+      click FunctionTest1 clickByFlow "Add a div"
+      click URLTest1 "http://localhost:9000/empty.html" "Visit <strong>mermaid docs</strong>"
      </pre>
-      <pre id="FirstLine" class="mermaid">
+      <pre class="mermaid">
  graph TB
    1Function--->2URL
    click 1Function clickByFlow "Add a div"
-    click 2URL "http://localhost:9000/webpackUsage.html" "Visit <strong>mermaid docs</strong>"
+    click 2URL "http://localhost:9000/empty.html" "Visit <strong>mermaid docs</strong>"
      </pre>
-      <pre id="FirstLine" class="mermaid">
+      <pre class="mermaid">
    flowchart TB
-      Function-->URL
-      click Function clickByFlow "Add a div"
-      click URL "http://localhost:9000/webpackUsage.html" "Visit <strong>mermaid docs</strong>" _self
+      FunctionTest2-->URLTest2
+      click FunctionTest2 clickByFlow "Add a div"
+      click URLTest2 "http://localhost:9000/empty.html" "Visit <strong>mermaid docs</strong>" _self
      </pre>
-      <pre id="FirstLine" class="mermaid">
+      <pre class="mermaid">
  flowchart TB
-    1Function--->2URL
-    click 1Function clickByFlow "Add a div"
-    click 2URL "http://localhost:9000/webpackUsage.html" "Visit <strong>mermaid docs</strong>" _self
+    10Function--->20URL
+    click 10Function clickByFlow "Add a div"
+    click 20URL "http://localhost:9000/empty.html" "Visit <strong>mermaid docs</strong>" _self
      </pre>

-      <pre id="FirstLine" class="mermaid">
+      <pre class="mermaid">
  classDiagram
    class ShapeLink
-    link ShapeLink "http://localhost:9000/webpackUsage.html" "This is a tooltip for a link"
+    link ShapeLink "http://localhost:9000/empty.html" "This is a tooltip for a link"
    class ShapeCallback
    callback ShapeCallback "clickByClass" "This is a tooltip for a callback"
      </pre>
-      <pre id="FirstLine" class="mermaid">
+      <pre class="mermaid">
  classDiagram-v2
    class ShapeLink2
-    link ShapeLink2 "http://localhost:9000/webpackUsage.html" "This is a tooltip for a link"
+    link ShapeLink2 "http://localhost:9000/empty.html" "This is a tooltip for a link"
    class ShapeCallback2
    callback ShapeCallback2 "clickByClass" "This is a tooltip for a callback"
      </pre>
@@ -85,7 +85,7 @@
    Calling a Callback (look at the console log) :cl2, after cl1, 3d
    Calling a Callback with args :cl3, after cl1, 3d

-    click cl1 href "http://localhost:9000/webpackUsage.html"
+    click cl1 href "http://localhost:9000/empty.html"
    click cl2 call clickByGantt()
    click cl3 call clickByGantt("test1", test2, test3)

@@ -95,37 +95,36 @@
    Add another diagram to demo page    : 48h
    </pre>
    <div style="display: flex">
-      <pre id="FirstLine" class="mermaid">
+      <pre class="mermaid">
      graph TB
-        FunctionArg-->URL
-        click FunctionArg call clickByFlowArg(ARGUMENT) "Add a div"
-        click URL "http://localhost:9000/webpackUsage.html" "Visit <strong>mermaid docs</strong>"
+        FunctionArgTest2-->URL
+        click FunctionArgTest2 call clickByFlowArg(ARGUMENT) "Add a div"
+        click URL "http://localhost:9000/empty.html" "Visit <strong>mermaid docs</strong>"
      </pre>
-      <pre id="FirstLine" class="mermaid">
+      <pre class="mermaid">
      flowchart TB
-        FunctionArg-->URL
-        click FunctionArg call clickByFlowArg(ARGUMENT) "Add a div"
-        click URL "http://localhost:9000/webpackUsage.html" "Visit <strong>mermaid docs</strong>"
+        2FunctionArg-->URL
+        click 2FunctionArg call clickByFlowArg(ARGUMENT) "Add a div"
+        click URL "http://localhost:9000/empty.html" "Visit <strong>mermaid docs</strong>"
      </pre>

-      <pre id="FirstLine" class="mermaid">
+      <pre class="mermaid">
      classDiagram
      class ShapeLink
-      link ShapeLink "http://localhost:9000/webpackUsage.html" "This is a tooltip for a link"
+      link ShapeLink "http://localhost:9000/empty.html" "This is a tooltip for a link"
      class ShapeCallback
      click ShapeCallback call clickByClass(123) "This is a tooltip for a callback"
      </pre>

-      <pre id="FirstLine" class="mermaid">
+      <pre class="mermaid">
      classDiagram-v2
        class ShapeLink2
-        link ShapeLink2 "http://localhost:9000/webpackUsage.html" "This is a tooltip for a link"
+        link ShapeLink2 "http://localhost:9000/empty.html" "This is a tooltip for a link"
        class ShapeCallback2
        click ShapeCallback2 call clickByClass(123) "This is a tooltip for a callback"
      </pre>
    </div>

-    <script src="./mermaid.js"></script>
    <script>
      function clickByFlow(elemName) {
        const div = document.createElement('div');
@@ -162,6 +161,9 @@

        document.getElementsByTagName('body')[0].appendChild(div);
      }
+    </script>
+    <script type="module">
+      import mermaid from './mermaid.esm.mjs';
      mermaid.initialize({ startOnLoad: true, securityLevel: 'loose', logLevel: 1 });
    </script>
  </body>
--- a/cypress/platform/click_security_other.html
+++ b/cypress/platform/click_security_other.html
@@ -9,15 +9,15 @@
  <body>
    <pre id="FirstLine" class="mermaid">
    graph TB
-      Function-->URL
-      click Function clickByFlow "Add a div"
-      click URL "http://localhost:9000/webpackUsage.html" "Visit <strong>mermaid docs</strong>"
+      Function1-->URL1
+      click Function1 clickByFlow "Add a div"
+      click URL1 "http://localhost:9000/empty.html" "Visit <strong>mermaid docs</strong>"
    </pre>
    <pre id="FirstLine" class="mermaid">
  graph TB
    1Function-->2URL
    click 1Function clickByFlow "Add a div"
-    click 2URL "http://localhost:9000/webpackUsage.html" "Visit <strong>mermaid docs</strong>"
+    click 2URL "http://localhost:9000/empty.html" "Visit <strong>mermaid docs</strong>"
    </pre>

    <pre class="mermaid">
@@ -50,7 +50,7 @@
    Visit mermaidjs               :active, cl1, 2014-01-07,2014-01-10
    Calling a Callback (look at the console log) :cl2, after cl1, 3d

-    click cl1 href "http://localhost:9000/webpackUsage.html"
+    click cl1 href "http://localhost:9000/empty.html"
    click cl2 call clickByGantt("test", test, test)

    section Last section
@@ -59,8 +59,8 @@
    Add another diagram to demo page    : 48h
    </pre>

-    <script src="./mermaid.js"></script>
-    <script>
+    <script type="module">
+      import mermaid from './mermaid.esm.mjs';
      function clickByFlow(elemName) {
        const div = document.createElement('div');
        div.className = 'created-by-click';
--- a/cypress/platform/click_security_sandbox.html
+++ b/cypress/platform/click_security_sandbox.html
@@ -17,38 +17,38 @@
    graph TB
      Function-->URL
      click Function clickByFlow "Add a div"
-      click URL "http://localhost:9000/webpackUsage.html" "Visit <strong>mermaid docs</strong>"
+      click URL "http://localhost:9000/empty.html" "Visit <strong>mermaid docs</strong>"
      </pre>
      <pre id="FirstLine" class="mermaid">
  graph TB
    1Function--->2URL
    click 1Function clickByFlow "Add a div"
-    click 2URL "http://localhost:9000/webpackUsage.html" "Visit <strong>mermaid docs</strong>"
+    click 2URL "http://localhost:9000/empty.html" "Visit <strong>mermaid docs</strong>"
      </pre>
      <pre id="FirstLine" class="mermaid">
    flowchart TB
      Function-->URL
      click Function clickByFlow "Add a div"
-      click URL "http://localhost:9000/webpackUsage.html" "Visit <strong>mermaid docs</strong>" _self
+      click URL "http://localhost:9000/empty.html" "Visit <strong>mermaid docs</strong>" _self
      </pre>
      <pre id="FirstLine" class="mermaid">
  flowchart TB
    1Function--->2URL
    click 1Function clickByFlow "Add a div"
-    click 2URL "http://localhost:9000/webpackUsage.html" "Visit <strong>mermaid docs</strong>" _self
+    click 2URL "http://localhost:9000/empty.html" "Visit <strong>mermaid docs</strong>" _self
      </pre>

      <pre id="FirstLine" class="mermaid">
  classDiagram
    class ShapeLink
-    link ShapeLink "http://localhost:9000/webpackUsage.html" "This is a tooltip for a link"
+    link ShapeLink "http://localhost:9000/empty.html" "This is a tooltip for a link"
    class ShapeCallback
    callback ShapeCallback "clickByClass" "This is a tooltip for a callback"
      </pre>
      <pre id="FirstLine" class="mermaid">
  classDiagram-v2
    class ShapeLink2
-    link ShapeLink2 "http://localhost:9000/webpackUsage.html" "This is a tooltip for a link"
+    link ShapeLink2 "http://localhost:9000/empty.html" "This is a tooltip for a link"
    class ShapeCallback2
    callback ShapeCallback2 "clickByClass" "This is a tooltip for a callback"
      </pre>
@@ -85,7 +85,7 @@
    Calling a Callback (look at the console log) :cl2, after cl1, 3d
    Calling a Callback with args :cl3, after cl1, 3d

-    click cl1 href "http://localhost:9000/webpackUsage.html"
+    click cl1 href "http://localhost:9000/empty.html"
    click cl2 call clickByGantt()
    click cl3 call clickByGantt("test1", test2, test3)

@@ -99,19 +99,19 @@
      graph TB
        FunctionArg-->URL
        click FunctionArg call clickByFlowArg(ARGUMENT) "Add a div"
-        click URL "http://localhost:9000/webpackUsage.html" "Visit <strong>mermaid docs</strong>"
+        click URL "http://localhost:9000/empty.html" "Visit <strong>mermaid docs</strong>"
      </pre>
      <pre id="FirstLine" class="mermaid">
      flowchart TB
        FunctionArg-->URL
        click FunctionArg call clickByFlowArg(ARGUMENT) "Add a div"
-        click URL "http://localhost:9000/webpackUsage.html" "Visit <strong>mermaid docs</strong>"
+        click URL "http://localhost:9000/empty.html" "Visit <strong>mermaid docs</strong>"
      </pre>

      <pre id="FirstLine" class="mermaid">
      classDiagram
      class ShapeLink
-      link ShapeLink "http://localhost:9000/webpackUsage.html" "This is a tooltip for a link"
+      link ShapeLink "http://localhost:9000/empty.html" "This is a tooltip for a link"
      class ShapeCallback
      click ShapeCallback call clickByClass(123) "This is a tooltip for a callback"
      </pre>
@@ -119,14 +119,14 @@
      <pre id="FirstLine" class="mermaid">
      classDiagram-v2
        class ShapeLink2
-        link ShapeLink2 "http://localhost:9000/webpackUsage.html" "This is a tooltip for a link"
+        link ShapeLink2 "http://localhost:9000/empty.html" "This is a tooltip for a link"
        class ShapeCallback2
        click ShapeCallback2 call clickByClass(123) "This is a tooltip for a callback"
      </pre>
    </div>

-    <script src="./mermaid.js"></script>
-    <script>
+    <script type="module">
+      import mermaid from './mermaid.esm.mjs';
      function clickByFlow(elemName) {
        const div = document.createElement('div');
        div.className = 'created-by-click';
--- a/cypress/platform/click_security_strict.html
+++ b/cypress/platform/click_security_strict.html
@@ -9,15 +9,15 @@
  <body>
    <pre id="FirstLine" class="mermaid">
    graph TB
-      Function-->URL
-      click Function clickByFlow "Add a div"
-      click URL "http://localhost:9000/webpackUsage.html" "Visit <strong>mermaid docs</strong>"
+      Function1-->URL1
+      click Function1 clickByFlow "Add a div"
+      click URL1 "http://localhost:9000/empty.html" "Visit <strong>mermaid docs</strong>"
    </pre>
    <pre id="FirstLine" class="mermaid">
  graph TB
    1Function-->2URL
    click 1Function clickByFlow "Add a div"
-    click 2URL "http://localhost:9000/webpackUsage.html" "Visit <strong>mermaid docs</strong>"
+    click 2URL "http://localhost:9000/empty.html" "Visit <strong>mermaid docs</strong>"
    </pre>

    <pre class="mermaid">
@@ -51,7 +51,7 @@
    Calling a Callback (look at the console log) :cl2, after cl1, 3d
    Calling a Callback with args :cl3, after cl1, 3d

-    click cl1 href "http://localhost:9000/webpackUsage.html"
+    click cl1 href "http://localhost:9000/empty.html"
    click cl2 call clickByGantt()
    click cl3 call clickByGantt("test1", test2, test3)

@@ -61,8 +61,8 @@
    Add another diagram to demo page    : 48h
    </pre>

-    <script src="./mermaid.js"></script>
-    <script>
+    <script type="module">
+      import mermaid from './mermaid.esm.mjs';
      function clickByFlow(elemName) {
        const div = document.createElement('div');
        div.className = 'created-by-click';
--- a/cypress/platform/css1.html
+++ b/cypress/platform/css1.html
@@ -28,8 +28,8 @@
    end
    A --> B
    </pre>
-    <script src="./mermaid.js"></script>
-    <script>
+    <script type="module">
+      import mermaid from './mermaid.esm.mjs';
      function showFullFirstSquad(elemName) {
        console.log('show ' + elemName);
      }
--- a/Show More
+++ b/Show More
				`@@ -0,0 +1 @@`
				`// DO NOT delete this file. It is used by vitest to mock the dagre-d3 module.`