BundleStats Github Action

This action generates bundle-stats reports for webpack stats and sets the total bundle size as status description for the commit.

Inputs

webpack-stats-path

Required Relative path to an existing webpack stats file, default dist/webpack-stats.json.

bundle-stats webpack configuration options

repo-token

Github action repo token (eg: ${{ secrets.GITHUB_TOKEN }}). If provided, the bundle size info will be added as a commit status.

id

Action run id. When running the action multiple times the id will be used to scope the artifacts and commit status

Outputs

bundle-stats artifact with html and json reports:

Example usage

jobs:
  build:
    steps:
    - name: Run bundle-stats
      uses: vio/bundle-stats-action@v1
      with:
        webpack-stats-path: 'static/webpack-stats.json'
        repo-token: ${{ secrets.GITHUB_TOKEN }}

With multiple runs

jobs:
  build:
    steps:
    - name: Run bundle-stats for app bundle
      uses: vio/bundle-stats-action@v1
      with:
        id: app
        webpack-stats-path: 'app/webpack-stats.json'
        repo-token: ${{ secrets.GITHUB_TOKEN }}
    - name: Run bundle-stats for web bundle
      uses: vio/bundle-stats-action@v1
      with:
        id: web
        webpack-stats-path: 'web/webpack-stats.json'
        repo-token: ${{ secrets.GITHUB_TOKEN }}

Related projects

🌀 relative-ci.com

In-depth webpack bundle analysis and monitoring

RelativeCI automates webpack bundle analysis, monitoring, and alerting so you can identify and fix bundle regressions before shipping to production:

• 🔮 Analyze webpack bundle stats on every build
• 📈 Monitor webpack bundle stats changes and identify tendencies over extended periods
• 🔔 Get notified via GitHub Checks, GitHub Pull Request comments, and Slack notifications
• 🔨 Support for all major CI services (CircleCI, GitHub Actions, Gitlab CI, Jenkins, Travis CI)
• 💕 Always free for Open Source

Try for free

bundle-stats

Analyze webpack stats(bundle size, assets, modules, packages) and compare the results between different builds.

relative-ci/compare

Standalone web application to compare Webpack/Lighthouse/Browsertime stats.

Compare bundle stats