npm-publish.yaml

name: Publish to NPM

on:
  push:
    branches:
      - main
  release:
    types: [created]

jobs:
  build-and-publish:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          token: ${{ secrets.GITHUB_TOKEN }}
      
      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '18'
          registry-url: 'https://registry.npmjs.org'
          
      - name: Configure Git
        run: |
          git config --local user.email "action@github.com"
          git config --local user.name "GitHub Action"
        
      - name: Install dependencies
        run: npm ci
        
      - name: Bump version
        if: github.event_name == 'push' && !contains(github.event.head_commit.message, '[skip ci]')
        run: |
          npm version patch -m "Bump version to %s [skip ci]"
          git push
          git push --tags
        
      - name: Build
        run: npm run build
        
      - name: Publish to NPM
        if: success()
        run: npm publish --access public
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}