publish.yaml

name: Publish to npm

on:
  push:
    tags:
      - 'v[0-9]+.[0-9]+.[0-9]+'
      - 'v[0-9]+.[0-9]+.[0-9]+-alpha.[0-9]+'

jobs:
  publish-npm:
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v4

      - name: Set up Node.js 18.x
        uses: actions/setup-node@v4
        with:
          node-version: 18.x
          cache: 'npm'
          registry-url: 'https://registry.npmjs.org/'

      - name: Determine pre-release tag
        id: release-tag
        run: |
          TAG_NAME=${GITHUB_REF#refs/tags/}
          echo "Detected tag: $TAG_NAME"
          if [[ "$TAG_NAME" == *-alpha.* ]]; then
            echo "tag=alpha" >> $GITHUB_ENV
            npm version --no-git-tag-version $TAG_NAME
          else
            echo "tag=latest" >> $GITHUB_ENV
          fi

      - name: Install Dependencies
        run: npm install

      - name: Build PlayCanvas
        run: npm run build

      - name: Run Publint
        run: npm run publint

      - name: Publish to npm
        run: npm publish --tag ${{ env.tag }}
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}