Use v8 coverage

package.json

@@ -78,7 +78,7 @@
     "@types/rollup-plugin-visualizer": "^4.2.1",
     "@typescript-eslint/eslint-plugin": "^5.59.0",
     "@typescript-eslint/parser": "^5.59.0",
-    "@vitest/coverage-istanbul": "^0.32.2",
+    "@vitest/coverage-v8": "^0.32.2",
     "@vitest/spy": "^0.32.2",
     "@vitest/ui": "^0.32.2",
     "concurrently": "^8.0.1",

pnpm-lock.yaml

@@ -62,7 +62,7 @@ importers:
       '@typescript-eslint/parser':
         specifier: ^5.59.0
         version: 5.59.0(eslint@8.39.0)(typescript@5.1.3)
-      '@vitest/coverage-istanbul':
+      '@vitest/coverage-v8':
         specifier: ^0.32.2
         version: 0.32.2(vitest@0.32.2)
       '@vitest/spy':
@@ -451,6 +451,31 @@ importers:
         specifier: ^7.0.0
         version: 7.0.0
 
+  packages/mermaid/src/vitepress:
+    dependencies:
+      '@vueuse/core':
+        specifier: ^10.1.0
+        version: 10.1.0(vue@3.2.47)
+      vue:
+        specifier: ^3.2.47
+        version: 3.2.47
+    devDependencies:
+      pathe:
+        specifier: ^1.1.0
+        version: 1.1.0
+      unocss:
+        specifier: ^0.53.0
+        version: 0.53.0(postcss@8.4.23)(vite@4.3.9)
+      unplugin-vue-components:
+        specifier: ^0.25.0
+        version: 0.25.0(rollup@2.79.1)(vue@3.2.47)
+      vite:
+        specifier: ^4.3.3
+        version: 4.3.9(@types/node@18.16.0)
+      vitepress:
+        specifier: 1.0.0-beta.2
+        version: 1.0.0-beta.2(@algolia/client-search@4.14.2)(@types/node@18.16.0)(search-insights@2.6.0)
+
   tests/webpack:
     dependencies:
       '@mermaid-js/mermaid-example-diagram':
@@ -3482,7 +3507,7 @@ packages:
       slash: 3.0.0
       string-length: 4.0.2
       strip-ansi: 6.0.1
-      v8-to-istanbul: 9.0.1
+      v8-to-istanbul: 9.1.0
     transitivePeerDependencies:
       - supports-color
     dev: true
@@ -4660,6 +4685,17 @@ packages:
       - vite
     dev: true
 
+  /@unocss/astro@0.53.0(vite@4.3.9):
+    resolution: {integrity: sha512-8bR7ysIMZEOpcjd/cVmogcABSFDYPjUqMnbflv44p1A2/deemo9CIkpRARoq/96NQuzWJsKhKodcQodExZcqiA==}
+    dependencies:
+      '@unocss/core': 0.53.0
+      '@unocss/reset': 0.53.0
+      '@unocss/vite': 0.53.0(vite@4.3.9)
+    transitivePeerDependencies:
+      - rollup
+      - vite
+    dev: true
+
   /@unocss/cli@0.53.0(rollup@2.79.1):
     resolution: {integrity: sha512-9WNBHy8m8tMqwcp7mUhebRUBvHQfbx01CMe5cAFLmUYtJULM+8IjJxqERkaAZyyoOXf1TNO2v1dFAmCwhMRCLQ==}
     engines: {node: '>=14'}
@@ -4838,6 +4874,26 @@ packages:
       - rollup
     dev: true
 
+  /@unocss/vite@0.53.0(vite@4.3.9):
+    resolution: {integrity: sha512-JoZhKVNruRjfySMVg/zNJbLEn/NTXj29Wf0SN4++xnGKrSapkPzYC46psL5bm5N5v4SHdpepTCoonC3FWCY6Fw==}
+    peerDependencies:
+      vite: ^2.9.0 || ^3.0.0-0 || ^4.0.0
+    dependencies:
+      '@ampproject/remapping': 2.2.1
+      '@rollup/pluginutils': 5.0.2(rollup@2.79.1)
+      '@unocss/config': 0.53.0
+      '@unocss/core': 0.53.0
+      '@unocss/inspector': 0.53.0
+      '@unocss/scope': 0.53.0
+      '@unocss/transformer-directives': 0.53.0
+      chokidar: 3.5.3
+      fast-glob: 3.2.12
+      magic-string: 0.30.0
+      vite: 4.3.9(@types/node@18.16.0)
+    transitivePeerDependencies:
+      - rollup
+    dev: true
+
   /@vite-pwa/vitepress@0.2.0(vite-plugin-pwa@0.16.0):
     resolution: {integrity: sha512-dVQVaP6NB9woCFe4UASUqRp7uwBQJOVXlJlqK4krqXcbb3NuXIXIWOnU7HLpJnHqZj5U/81gKtLN6gs5gJBwiQ==}
     peerDependencies:
@@ -4879,17 +4935,22 @@ packages:
       vue: 3.3.4
     dev: true
 
-  /@vitest/coverage-istanbul@0.32.2(vitest@0.32.2):
+  /@vitest/coverage-v8@0.32.2(vitest@0.32.2):
-    resolution: {integrity: sha512-B5VSvfzwTsDt9HjFmQ4sZ2tQHivmHJpAoG/BJwNNQeBtSCSdY1L6tfCjwZLo7ryOmZEDA3ck/DAmHCUZqa+MWA==}
+    resolution: {integrity: sha512-/+V3nB3fyeuuSeKxCfi6XmWjDIxpky7AWSkGVfaMjAk7di8igBwRsThLjultwIZdTDH1RAxpjmCXEfSqsMFZOA==}
     peerDependencies:
       vitest: '>=0.32.0 <1'
     dependencies:
+      '@ampproject/remapping': 2.2.1
+      '@bcoe/v8-coverage': 0.2.3
       istanbul-lib-coverage: 3.2.0
-      istanbul-lib-instrument: 5.2.1
       istanbul-lib-report: 3.0.0
       istanbul-lib-source-maps: 4.0.1
       istanbul-reports: 3.1.5
+      magic-string: 0.30.0
+      picocolors: 1.0.0
+      std-env: 3.3.2
       test-exclude: 6.0.0
+      v8-to-istanbul: 9.1.0
       vitest: 0.32.2(@vitest/ui@0.32.2)(jsdom@22.0.0)
     transitivePeerDependencies:
       - supports-color
@@ -8983,7 +9044,7 @@ packages:
     dependencies:
       foreground-child: 3.1.1
       jackspeak: 2.1.1
-      minimatch: 9.0.0
+      minimatch: 9.0.1
       minipass: 5.0.0
       path-scurry: 1.7.0
     dev: true
@@ -14575,6 +14636,42 @@ packages:
       - vite
     dev: true
 
+  /unocss@0.53.0(postcss@8.4.23)(vite@4.3.9):
+    resolution: {integrity: sha512-kY4h5ERiDYlSnL2X+hbDfh+uaF7QNouy7j51GOTUr3Q0aaWehaNd05b15SjHrab559dEC0mYfrSEdh/DnCK1cw==}
+    engines: {node: '>=14'}
+    peerDependencies:
+      '@unocss/webpack': 0.53.0
+    peerDependenciesMeta:
+      '@unocss/webpack':
+        optional: true
+    dependencies:
+      '@unocss/astro': 0.53.0(vite@4.3.9)
+      '@unocss/cli': 0.53.0(rollup@2.79.1)
+      '@unocss/core': 0.53.0
+      '@unocss/extractor-arbitrary-variants': 0.53.0
+      '@unocss/postcss': 0.53.0(postcss@8.4.23)
+      '@unocss/preset-attributify': 0.53.0
+      '@unocss/preset-icons': 0.53.0
+      '@unocss/preset-mini': 0.53.0
+      '@unocss/preset-tagify': 0.53.0
+      '@unocss/preset-typography': 0.53.0
+      '@unocss/preset-uno': 0.53.0
+      '@unocss/preset-web-fonts': 0.53.0
+      '@unocss/preset-wind': 0.53.0
+      '@unocss/reset': 0.53.0
+      '@unocss/transformer-attributify-jsx': 0.53.0
+      '@unocss/transformer-attributify-jsx-babel': 0.53.0
+      '@unocss/transformer-compile-class': 0.53.0
+      '@unocss/transformer-directives': 0.53.0
+      '@unocss/transformer-variant-group': 0.53.0
+      '@unocss/vite': 0.53.0(vite@4.3.9)
+    transitivePeerDependencies:
+      - postcss
+      - rollup
+      - supports-color
+      - vite
+    dev: true
+
   /unpipe@1.0.0:
     resolution: {integrity: sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ==}
     engines: {node: '>= 0.8'}
@@ -14700,8 +14797,8 @@ packages:
   /v8-compile-cache-lib@3.0.1:
     resolution: {integrity: sha512-wa7YjyUGfNZngI/vtK0UHAN+lgDCxBPCylVXGp0zu59Fz5aiGtNXaq3DhIov063MorB+VfufLh3JlF2KdTK3xg==}
 
-  /v8-to-istanbul@9.0.1:
+  /v8-to-istanbul@9.1.0:
-    resolution: {integrity: sha512-74Y4LqY74kLE6IFyIjPtkSTWzUZmj8tdHT9Ii/26dvQ6K9Dl2NbEfj0XgU2sHCtKgt5VupqhlO/5aWuqS+IY1w==}
+    resolution: {integrity: sha512-6z3GW9x8G1gd+JIIgQQQxXuiJtCXeAjp6RaPEPLv62mH3iPHPxV6W3robxtCzNErRo6ZwTmzWhsbNvjyEBKzKA==}
     engines: {node: '>=10.12.0'}
     dependencies:
       '@jridgewell/trace-mapping': 0.3.17
@@ -14944,6 +15041,49 @@ packages:
       - terser
     dev: true
 
+  /vitepress@1.0.0-beta.2(@algolia/client-search@4.14.2)(@types/node@18.16.0)(search-insights@2.6.0):
+    resolution: {integrity: sha512-DBXYjtYbm3W1IPPJ2TiCaK/XK+o/2XmL2+jslOGKm+txcbmG0kbeB+vadC5tCUZA9NdA+9Ywj3M4548c7t/SDg==}
+    hasBin: true
+    dependencies:
+      '@docsearch/css': 3.5.1
+      '@docsearch/js': 3.5.1(@algolia/client-search@4.14.2)(search-insights@2.6.0)
+      '@vitejs/plugin-vue': 4.2.3(vite@4.3.9)(vue@3.3.4)
+      '@vue/devtools-api': 6.5.0
+      '@vueuse/core': 10.1.2(vue@3.3.4)
+      '@vueuse/integrations': 10.1.2(focus-trap@7.4.3)(vue@3.3.4)
+      body-scroll-lock: 4.0.0-beta.0
+      focus-trap: 7.4.3
+      mark.js: 8.11.1
+      minisearch: 6.1.0
+      shiki: 0.14.2
+      vite: 4.3.9(@types/node@18.16.0)
+      vue: 3.3.4
+    transitivePeerDependencies:
+      - '@algolia/client-search'
+      - '@types/node'
+      - '@types/react'
+      - '@vue/composition-api'
+      - async-validator
+      - axios
+      - change-case
+      - drauu
+      - fuse.js
+      - idb-keyval
+      - jwt-decode
+      - less
+      - nprogress
+      - qrcode
+      - react
+      - react-dom
+      - sass
+      - search-insights
+      - sortablejs
+      - stylus
+      - sugarss
+      - terser
+      - universal-cookie
+    dev: true
+
   /vitepress@1.0.0-beta.3(@algolia/client-search@4.14.2)(@types/node@18.16.0)(search-insights@2.6.0):
     resolution: {integrity: sha512-GR5Pvr/o343NN1M4Na1shhDYZRrQbjmLq7WE0lla0H8iDPAsHE8agTHLWfu3FWx+3q2KA29sv16+0O9RQKGjlA==}
     hasBin: true

vite.config.ts

@@ -17,7 +17,7 @@ export default defineConfig({
     // TODO: should we move this to a mermaid-core package?
     setupFiles: ['packages/mermaid/src/tests/setup.ts'],
     coverage: {
-      provider: 'istanbul',
+      provider: 'v8',
       reporter: ['text', 'json', 'html', 'lcov'],
       reportsDirectory: './coverage/vitest',
       exclude: ['**/node_modules/**', '**/tests/**', '**/__mocks__/**'],