Enable CI

Author: jakebailey

.github/workflows/ci.yml

@@ -30,20 +30,12 @@ jobs:
           - macos-14
         node-version:
           - '22'
-          - '20'
-          - '18'
-          - '16'
-          - '14'
         bundle:
           - 'true'
         include:
-          - node-version: '*'
+          - node-version: '22'
             bundle: false
             os: ubuntu-latest
-        exclude:
-          # No Node 14 on ARM macOS
-          - node-version: '14'
-            os: macos-14
 
     runs-on: ${{ matrix.os }}
     name: Test Node ${{ matrix.node-version }} on ${{ matrix.os }}${{ (!matrix.bundle && ' with --no-bundle') || '' }}
@@ -55,19 +47,34 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
           check-latest: true
+
+      - run: |
+          echo "value=--no-warnings=ExperimentalWarning --experimental-require-module --require $(node -e 'console.log(path.resolve("patchProcessGetBuiltin.cjs"))')" >> "$GITHUB_OUTPUT"
+        name: Enable require(ESM) and process.getBuiltinModule polyfill
+        id: node-options
+
+      - name: Verify that process.getBuiltinModule is available
+        run: node -e 'if (process.getBuiltinModule) { console.log(process.getBuiltinModule) } else { throw new Error("process.getBuiltinModule is not available") }'
+        env:
+          NODE_OPTIONS: ${{ steps.node-options.outputs.value }}
+
       - run: npm ci
 
       - name: Tests
         id: test
         # run tests, but lint separately
         run: npm run test -- --no-lint --bundle=${{ matrix.bundle }}
+        env:
+          NODE_OPTIONS: ${{ steps.node-options.outputs.value }}
 
       - name: Print baseline diff on failure
         if: ${{ failure() && steps.test.conclusion == 'failure' }}
         run: |
           npx hereby baseline-accept
           git add tests/baselines/reference
           git diff --staged --exit-code
+        env:
+          NODE_OPTIONS: ${{ steps.node-options.outputs.value }}
 
   lint:
     runs-on: ubuntu-latest
@@ -145,6 +152,12 @@ jobs:
         with:
           node-version: '*'
           check-latest: true
+
+      - run: |
+          echo "value=--no-warnings=ExperimentalWarning --experimental-require-module --require $(node -e 'console.log(path.resolve("patchProcessGetBuiltin.cjs"))')" >> "$GITHUB_OUTPUT"
+        name: Enable require(ESM) and process.getBuiltinModule polyfill
+        id: node-options
+
       - run: |
           npm --version
           # corepack enable npm
@@ -154,12 +167,16 @@ jobs:
       - run: npm ci
 
       - run: npx hereby lkg
+        env:
+          NODE_OPTIONS: ${{ steps.node-options.outputs.value }}
       - run: |
           node ./scripts/addPackageJsonGitHead.mjs package.json
           npm pack
           mv typescript*.tgz typescript.tgz
-          echo "package=$PWD/typescript.tgz" >> "$GITHUB_OUTPUT"
+          echo "package=$(pwd)/typescript.tgz" >> "$GITHUB_OUTPUT"
         id: pack
+        env:
+          NODE_OPTIONS: ${{ steps.node-options.outputs.value }}
 
       - name: Smoke test
         run: |
@@ -175,6 +192,8 @@ jobs:
 
           node $GITHUB_WORKSPACE/scripts/checkModuleFormat.mjs typescript
           node $GITHUB_WORKSPACE/scripts/checkModuleFormat.mjs typescript/lib/tsserverlibrary
+        env:
+          NODE_OPTIONS: ${{ steps.node-options.outputs.value }}
 
   package-size:
     runs-on: ubuntu-latest
@@ -243,18 +262,30 @@ jobs:
       - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
       - uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8 # v4.0.2
         with:
-          node-version: '*'
+          node-version: '22'
           check-latest: true
+
+      - run: |
+          echo "value=--no-warnings=ExperimentalWarning --experimental-require-module --require $(node -e 'console.log(path.resolve("patchProcessGetBuiltin.cjs"))')" >> "$GITHUB_OUTPUT"
+        name: Enable require(ESM) and process.getBuiltinModule polyfill
+        id: node-options
+
       - run: npm ci
 
       - name: Build tsc
         run: npx hereby tsc
+        env:
+          NODE_OPTIONS: ${{ steps.node-options.outputs.value }}
 
       - name: Clean
         run: npx hereby clean-src
+        env:
+          NODE_OPTIONS: ${{ steps.node-options.outputs.value }}
 
       - name: Self build
         run: npx hereby build-src --built
+        env:
+          NODE_OPTIONS: ${{ steps.node-options.outputs.value }}
 
   baselines:
     runs-on: ubuntu-latest
@@ -263,20 +294,30 @@ jobs:
       - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
       - uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8 # v4.0.2
         with:
-          node-version: '*'
+          node-version: '22'
           check-latest: true
+
+      - run: |
+          echo "value=--no-warnings=ExperimentalWarning --experimental-require-module --require $(node -e 'console.log(path.resolve("patchProcessGetBuiltin.cjs"))')" >> "$GITHUB_OUTPUT"
+        name: Enable require(ESM) and process.getBuiltinModule polyfill
+        id: node-options
+
       - run: npm ci
 
       - name: Remove all baselines
         run: rm -rf tests/baselines/reference
 
       - name: Run tests
         run: npm test &> /dev/null || exit 0
+        env:
+          NODE_OPTIONS: ${{ steps.node-options.outputs.value }}
 
       - name: Accept baselines
         run: |
           npx hereby baseline-accept
           git add tests/baselines/reference
+        env:
+          NODE_OPTIONS: ${{ steps.node-options.outputs.value }}
 
       - name: Check baselines
         id: check-baselines
@@ -295,6 +336,8 @@ jobs:
             git diff --staged > fix_baselines.patch
             exit 1
           fi
+        env:
+          NODE_OPTIONS: ${{ steps.node-options.outputs.value }}
 
       - name: Upload baseline diff artifact
         if: ${{ failure() && steps.check-baselines.conclusion == 'failure' }}