feat: support reading node version from engines

bjerkio · Aug 3, 2023 · 35ae68a · 35ae68a
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diff --git a/.github/workflows/pnpm-typical.yml b/.github/workflows/pnpm-typical.yml
@@ -20,7 +20,20 @@ jobs:
 
       - uses: pnpm/action-setup@v2
 
+      - name: Read Node.js version from package.json 📦️
+        if: ${{ github.event.inputs.node-version == 'use-engines' }}
+        run: echo ::set-output name=nodeVersion::$(node -p "require('./package.json').engines.node")
+        id: engines
+
       - name: Use Node LTS ✨
+        if: ${{ github.event.inputs.node-version == 'use-engines' }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ steps.engines.outputs.nodeVersion }}
+          cache: pnpm
+
+      - name: Use Node ${{ github.event.inputs.node-version }}} ✨
+        if: ${{ github.event.inputs.node-version != 'use-engines' }}
         uses: actions/setup-node@v3
         with:
           node-version: ${{ github.event.inputs.node-version }}}

diff --git a/README.md b/README.md
@@ -21,4 +21,6 @@ jobs:
     uses: bjerkio/workflows/.github/workflows/pnpm-typical.yml@v1
 ```
 
+You can set `node-version` to `use-engines` to use `"engines"` from `package.json`.
+
 See [pnpm-typical.yml](.github/workflows/pnpm-typical.yml) for more details.