The new version 4.0

.github/workflows/docs.yml

@@ -0,0 +1,54 @@
+name: Docs
+
+on:
+  push:
+    branches:
+      - develop
+
+# 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 only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
+# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
+jobs:
+  docs:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    name: Generate Code Docs
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - uses: pnpm/action-setup@v4
+        name: Install pnpm
+        with:
+          version: 10
+          run_install: false
+
+      - name: Install packages
+        run: pnpm i
+
+      - name: Build docs
+        run: pnpm typedoc
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          # Upload docs folder
+          path: './docs'
+
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

.github/workflows/publish.yml

@@ -0,0 +1,43 @@
+name: Release
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  setup:
+    runs-on: ubuntu-latest
+    name: Build and publish MathJax
+    permissions:
+      contents: read
+      id-token: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - uses: pnpm/action-setup@v4
+        name: Install pnpm
+        with:
+          version: 10
+          run_install: false
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Install packages
+        run: pnpm i
+
+      - name: Build MathJax
+        run: |
+          ./components/bin/version
+          pnpm -s link:src
+          pnpm -s build-all
+
+      - name: Temp fix to publish
+        run: |
+          echo "//registry.npmjs.org/:_authToken=${{ secrets.NPM_TOKEN }}" > ~/.npmrc
+          echo "always-auth=true" >> ~/.npmrc
+
+      - name: Publish to npmjs
+        run: pnpm publish --access public --no-git-checks
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+

.github/workflows/test.yml

@@ -0,0 +1,49 @@
+name: Tests
+
+on:
+  push:
+    branches:
+      - develop
+  pull_request:
+    branches:
+      - develop
+
+jobs:
+  setup:
+    runs-on: ubuntu-latest
+    name: Compile and test MathJax
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - uses: pnpm/action-setup@v4
+        name: Install pnpm
+        with:
+          version: 10
+          run_install: false
+
+      - name: Install packages
+        run: |
+          pnpm -r i
+          pnpm -s link:src
+
+      - name: Compile MathJax
+        run: |
+          pnpm -s mjs:compile
+          components/bin/makeAll --mjs --terse --build components/mjs
+          pnpm -s cjs:compile
+          pnpm -s cjs:components:src:build
+          components/bin/makeAll --cjs --terse --build components/cjs
+          pnpm -s copy:pkg cjs
+
+      - name: Build tests
+        run: pnpm tsc -p testsuite/tsconfig.json
+
+      - name: Run tests
+        run: pnpm -s test:gh
+
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v5
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          slug: mathjax/MathJax-src

.gitignore

@@ -1,5 +1,11 @@
 *~
 node_modules
-components/src/**/lib
-js
-es5
+coverage
+/components/mjs/**/lib
+/components/cjs
+/cjs
+/mjs
+/bundle
+/bundle-cjs
+/testsuite/js
+/lab/sre.js

.husky/pre-commit

@@ -0,0 +1 @@
+pnpm lint-staged

.husky/pre-push

@@ -0,0 +1 @@
+# pnpm test

.prettierrc

@@ -0,0 +1,4 @@
+{
+  "singleQuote": true,
+  "trailingComma": "es5"
+}

README.md

@@ -3,13 +3,14 @@
 ![GitHub release version](https://img.shields.io/github/v/release/mathjax/MathJax-src.svg?sort=semver)
 ![GitHub release version (v2)](https://img.shields.io/github/package-json/v/mathjax/MathJax/legacy-v2.svg?label=release-v2)
 ![NPM version](https://img.shields.io/npm/v/mathjax.svg?style=flat)
-<a href="http://www.numfocus.org">![powered by NumFOCUS](https://img.shields.io/badge/powered%20by-NumFOCUS-orange.svg?style=flat)</a>
 ![jsdelivr rank](https://flat.badgen.net/jsdelivr/rank/npm/mathjax?color=green)
 ![jsDelivr hits (npm)](https://img.shields.io/jsdelivr/npm/hm/mathjax)
 ![npm monthly downloads (full)](https://img.shields.io/npm/dm/mathjax?label=npm)
 ![npm monthly downloads (full)](https://img.shields.io/npm/dm/mathjax-full?label=npm%20%28full%29)
 ![npm total downloads](https://img.shields.io/npm/dt/mathjax.svg?style=flat&label=npm%20total)
 ![npm total downloads](https://img.shields.io/npm/dt/mathjax-full.svg?style=flat&label=npm%20total%20%28full%29)
+![test workflow](https://github.com/MathJax/MathJax-src/actions/workflows/test.js.yml/badge.svg?branch=develop)
+[![codecov](https://codecov.io/gh/mathjax/mathjax-src/branch/develop/graph/badge.svg)](https://codecov.io/gh/mathjax/mathjax-src/tree/develop)
 
 ## Beautiful math in all browsers