build_stats.yml

name: '📈📊'

on:
  pull_request_target:
    branches: [master]
    paths-ignore: [CHANGELOG.md]

jobs:
  stats_target:
    name: Build stats
    runs-on: ubuntu-latest
    env:
      minified: dist/index.min.js
      bundled: dist/index.mjs
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - uses: actions/setup-node@v3
        with:
          node-version: 18.x
      - run: npm ci
      - name: build upstram stats ( this run from the base branch )
        run: npm run build
      - name: persist
        id: a
        uses: actions/github-script@v7
        with:
          result-encoding: string
          script: |
            const fs = require('fs');
            return JSON.stringify({
              size: { fabric: { minified: fs.statSync('${{ env.minified }}').size, bundled: fs.statSync('${{ env.bundled }}').size } }
            });
      - uses: actions/checkout@v3
        with:
          ref: ${{ github.event.pull_request.head.sha }}
          fetch-depth: 0
      - name: reinstall deps after checkout
        run: npm ci
      - name: pr head build stats
        run: npm run build -- -s
      - name: persist
        id: b
        uses: actions/github-script@v7
        with:
          result-encoding: string
          script: |
            const fs = require('fs');
            return JSON.stringify({
              size: { fabric: { minified: fs.statSync('${{ env.minified }}').size, bundled: fs.statSync('${{ env.bundled }}').size } }
            });
      - name: process
        uses: actions/github-script@v7
        with:
          result-encoding: string
          script: |
            const { run_simple } = await import('${{ github.workspace }}/scripts/buildStats.mjs');
            const res = await run_simple({
              github,
              context,
              core,
              a: JSON.parse('${{ steps.a.outputs.result }}'),
              b: JSON.parse('${{ steps.b.outputs.result }}'),
            });