webpack test

* release_9.2.1_bugfixes:
  fix(mermaid): default mermaid back to CommonJS
  fix(mermaid): fix mermaid.render types

.npmrc

@@ -1 +1,2 @@
-auto-install-peers=true
+auto-install-peers=true
+strict-peer-dependencies=false

package.json

@@ -3,19 +3,8 @@
   "private": true,
   "version": "9.2.0-rc4",
   "description": "Markdownish syntax for generating flowcharts, sequence diagrams, class diagrams, gantt charts and git graphs.",
-  "main": "dist/mermaid.core.mjs",
-  "module": "dist/mermaid.core.mjs",
-  "types": "dist/mermaid.d.ts",
   "type": "module",
   "packageManager": "pnpm@7.13.2",
-  "exports": {
-    ".": {
-      "require": "./dist/mermaid.min.js",
-      "import": "./dist/mermaid.core.mjs",
-      "types": "./dist/mermaid.d.ts"
-    },
-    "./*": "./*"
-  },
   "keywords": [
     "diagram",
     "markdown",
@@ -147,9 +136,6 @@
   "resolutions": {
     "d3": "^7.0.0"
   },
-  "files": [
-    "dist"
-  ],
   "sideEffects": [
     "**/*.css",
     "**/*.scss"

packages/mermaid/package.json

@@ -2,10 +2,10 @@
   "name": "mermaid",
   "version": "9.2.0",
   "description": "Markdownish syntax for generating flowcharts, sequence diagrams, class diagrams, gantt charts and git graphs.",
-  "main": "./dist/mermaid.core.mjs",
+  "main": "./dist/mermaid.min.js",
   "module": "./dist/mermaid.core.mjs",
   "types": "./dist/mermaid.d.ts",
-  "type": "module",
+  "type": "commonjs",
   "exports": {
     ".": {
       "require": "./dist/mermaid.min.js",

packages/mermaid/src/mermaid.ts

@@ -482,9 +482,9 @@ const parseAsync = (txt: string) => {
 const renderAsync = (
   id: string,
   text: string,
-  cb: (svgCode: string, bindFunctions?: (element: Element) => void) => void,
+  cb?: (svgCode: string, bindFunctions?: (element: Element) => void) => void,
   container?: Element
-): Promise<void> => {
+): Promise<string> => {
   return new Promise((resolve, reject) => {
     // This promise will resolve when the mermaidAPI.render call is done.
     // It will be queued first and will be executed when it is first in line

packages/mermaid/src/mermaidAPI.ts

@@ -115,19 +115,19 @@ export const decodeEntities = function (text: string): string {
  *
  * @param {string} id The id of the element to be rendered
  * @param {string} text The graph definition
- * @param {(svgCode: string, bindFunctions?: (element: Element) => void) => void} cb Callback which
+ * @param cb - Optional callback which
  *   is called after rendering is finished with the svg code as inparam.
  * @param {Element} container Selector to element in which a div with the graph temporarily will be
  *   inserted. If one is provided a hidden div will be inserted in the body of the page instead. The
  *   element will be removed when rendering is completed.
- * @returns {void}
+ * @returns Returns the rendered element as a string containing the SVG definition.
  */
 const render = function (
   id: string,
   text: string,
-  cb: (svgCode: string, bindFunctions?: (element: Element) => void) => void,
+  cb?: (svgCode: string, bindFunctions?: (element: Element) => void) => void,
   container?: Element
-): void {
+): string {
   addDiagrams();
   configApi.reset();
   text = text.replace(/\r\n?/g, '\n'); // parser problems on CRLF ignore all CR and leave LF;;
@@ -401,9 +401,9 @@ const render = function (
 const renderAsync = async function (
   id: string,
   text: string,
-  cb: (svgCode: string, bindFunctions?: (element: Element) => void) => void,
+  cb?: (svgCode: string, bindFunctions?: (element: Element) => void) => void,
   container?: Element
-): Promise<void> {
+): Promise<string> {
   addDiagrams();
   configApi.reset();
   text = text.replace(/\r\n?/g, '\n'); // parser problems on CRLF ignore all CR and leave LF;;

pnpm-workspace.yaml

@@ -1,3 +1,4 @@
 packages:
   # all packages in direct subdirs of packages/
   - 'packages/*'
+  - 'tests/*'

tests/webpack/package.json

@@ -0,0 +1,22 @@
+{
+  "name": "webpack",
+  "version": "1.0.0",
+  "description": "",
+  "private": true,
+  "module": "commonjs",
+  "scripts": {
+    "build": "webpack",
+    "serve": "webpack serve"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "devDependencies": {
+    "webpack": "^5.74.0",
+    "webpack-cli": "^4.10.0",
+    "webpack-dev-server": "^4.11.1"
+  },
+  "dependencies": {
+    "mermaid": "workspace:*"
+  }
+}

tests/webpack/public/index.html

@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <title>Getting Started</title>
+  </head>
+  <body>
+    <script src="./main.js"></script>
+  </body>
+</html>

tests/webpack/src/index.js

@@ -0,0 +1,6 @@
+/* eslint-disable @typescript-eslint/no-var-requires */
+/* eslint-disable no-console */
+const mermaid = require('mermaid');
+// import mermaid from 'mermaid';
+
+console.log(mermaid);

tests/webpack/webpack.config.js

@@ -0,0 +1,9 @@
+const path = require('path');
+
+module.exports = {
+  entry: './src/index.js',
+  output: {
+    filename: 'main.js',
+    path: path.resolve(__dirname, 'dist'),
+  },
+};