@bundle-stats/utils

@bundle-stats/utils

Common utilities for bundle-stats packages.

How to generate a weback report

import { createJobs, createReport } from '@bundle-stats/utils';
import * as webpack from '@bundle-stats/utils/lib/webpack';

// Get webpack stats data
const WEBPACK_STATS_CURRENT = {/* ... */};
const WEBPACK_STATS_BASELINE = {/* ... */};

// Create jobs
const jobs = createJobs([
  { webpack: WEBPACK_STATS_CURRENT },
  { webpack: WEBPACK_STATS_BASELINE }
]);

// Create report
const report = createReport(jobs);

console.log(report.insights.webpack.assetsSizeTotal.data.text);
>> Bundle size increased to 9.77KB (+100%).

Packages

• CLI
• Webpack
• Gatsby
• Next

Packages

bundle-stats

CLI to generate bundle stats report.

bundle-stats-webpack-plugin

Webpack plugin to generate bundle stats report for webpack/rspack.

gatsby-plugin-bundle-stats

Gatsby plugin for bundle-stats.

next-plugin-bundle-stats

Next.js plugin for bundle-stats.

rollup-plugin-bundle-stats

Rollup plugin to generate bundle stats report for vite/rolldown/rollup.

Related projects

:cyclone: relative-ci.com

Automated bundle analysis, reviews and monitoring - Quickly identify and fix bundle regressions before shipping to production.

• :crystal_ball: In-depth bundle stats analysis for every build
• :chart_with_upwards_trend: Monitor bundle stats changes and identify opportunities for optimizations
• :bell: Quick feedback with rule based automated review flow, GitHub Pull Request comments, GitHub check reports, or Slack messages
• :wrench: Support for webpack, vite, rspack, rollup, rolldown
• :hammer: Support for all major CI services(CircleCI, GitHub Actions, Gitlab CI, Jenkins, Travis CI)
• :nut_and_bolt: Support for npm, yarn and pnpm; support for monorepos
• :two_hearts: Always free for Open Source

:rocket: Get started

:first_quarter_moon: relative-ci/compare

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

Compare bundle stats

:zap: bundle-stats-action

Github Action that generates bundle-stats reports.