rollup-plugin-bundle-stats weekly downloads statistics

rollup-plugin-bundle-stats

<p align="center"> <a href="https://relative-ci.com/bundle-analyzer/bundle-stats/demo/bundle-analysis-comparison" target="_blank"><img alt="BundleStats screenshot" src="https://raw.githubusercontent.com/relative-ci/bundle-stats/master/bundle-stats.gif"/></a> </p> <p align="center"> Demos: <a href="https://relative-ci.com/bundle-analyzer/bundle-stats/demo/bundle-analysis-comparison" target="_blank">Bundle analysis comparison</a> · <a href="https://relative-ci.com/bundle-analyzer/bundle-stats/demo/bundle-analysis" target="_blank">Bundle analysis</a> </p> <h1 align="center">BundleStats Rollup/Vite/Rolldown plugin</h1> <p align="center"> Analyze Rollup/Vite/Rolldown bundle stats(bundle size, assets, modules, packages) and compare the results between different builds. </p> <p align="center"> <a href="https://www.npmjs.com/package/rollup-plugin-bundle-stats"><img src="https://img.shields.io/npm/v/rollup-plugin-bundle-stats.svg" /></a> <a href="https://www.npmjs.com/package/rollup-plugin-bundle-stats"><img src="https://img.shields.io/npm/dm/rollup-plugin-bundle-stats.svg" /></a> <img src="https://img.shields.io/node/v/rollup-plugin-bundle-stats.svg" alt="Node version" /> <a href="https://github.com/relative-ci/bundle-stats/actions/workflows/ci.yml"><img alt="GitHub action" src="https://github.com/relative-ci/bundle-stats/actions/workflows/ci.yml/badge.svg" /></a> <a href="https://socket.dev/npm/package/rollup-plugin-bundle-stats/overview"><img alt="Socket" src="https://socket.dev/api/badge/npm/package/rollup-plugin-bundle-stats" /></a> <a href="https://github.com/relative-ci/bundle-stats/actions/workflows/codeql.yml"><img alt="CodeQL" src="https://github.com/relative-ci/bundle-stats/actions/workflows/codeql.yml/badge.svg"/></a> </p> <p align="center"> <a href="https://npmx.dev/package/rollup-plugin-bundle-stats"><img src="https://registry.vite.dev/api/badges?package=rollup-plugin-bundle-stats&tool=vite" alt="Vite compatibility"/></a> <a href="https://npmx.dev/package/rollup-plugin-bundle-stats"><img src="https://registry.vite.dev/api/badges?package=rollup-plugin-bundle-stats&tool=rollup" alt="Rollup compatibility"/></a> <a href="https://npmx.dev/package/rollup-plugin-bundle-stats"><img src="https://registry.vite.dev/api/badges?package=rollup-plugin-bundle-stats&tool=rolldown" alt="Rolldown compatibility"/></a> </p> <p align="center"> <a href="https://app.relative-ci.com/projects/V1bXuieJbYttHCS75L8G"><img src="https://badges.relative-ci.com/badges/V1bXuieJbYttHCS75L8G?branch=master" alt="RelativeCI"></a> </p> <p align="center"> - <a href="https://relative-ci.com/bundle-analyzer/bundle-stats/demo/bundle-analysis-comparison#/"><strong>Bundle size</strong> and <strong>totals by file</strong> type(css, js, img, etc)</a><br /> - <a href="https://relative-ci.com/bundle-analyzer/bundle-stats/demo/bundle-analysis-comparison#/">Insights: <strong>duplicate packages</strong>, <strong>new packages</strong></a><br /> - <a href="https://relative-ci.com/bundle-analyzer/bundle-stats/demo/bundle-analysis-comparison#/"><strong>Initial JS/CSS</strong>, <strong>Cache invalidation</strong>, and other bundle metrics</a><br /> - <a href="https://relative-ci.com/bundle-analyzer/bundle-stats/demo/bundle-analysis-comparison#/assets"><strong>Assets</strong> report (entrypoint, initial, types, changed, delta)</a><br /> - <a href="https://relative-ci.com/bundle-analyzer/bundle-stats/demo/bundle-analysis-comparison#/modules"><strong>Modules</strong> report (changed, delta, chunks, duplicate count and percentage)</a><br /> - <a href="https://relative-ci.com/bundle-analyzer/bundle-stats/demo/bundle-analysis-comparison#/packages"><strong>Packages</strong> report (count, duplicate, changed, delta)</a><br /> :star: <strong>Side by side comparison</strong> for multiple builds </p>

Table of Contents

• Install
• Configure
• Compare mode
• Other packages
• Related projects

Install

npm install --dev rollup-plugin-bundle-stats

or

yarn add --dev rollup-plugin-bundle-stats

Configure

Vite

// vite.config.js
const { bundleStats } = require('rollup-plugin-bundle-stats');

module.exports = {
  ...,
  build: {
    rollupOptions: {
      output: {
        assetFileNames: 'assets/[name].[hash][extname]',
        chunkFileNames: 'assets/[name].[hash].js',
        entryFileNames: 'assets/[name].[hash].js',
      },
    },
  },
  plugins: [
    bundleStats()
  ]
};

Rollup

// rollup.config.js
const { bundleStats } = require('rollup-plugin-bundle-stats');

module.exports = {
  ...,
  output: {
    assetFileNames: 'assets/[name].[hash][extname]',
    chunkFileNames: 'assets/[name].[hash].js',
    entryFileNames: 'assets/[name].[hash].js',
  },
  plugins: [
    bundleStats()
  ]
};

Rolldown

// rolldown.config.js
import { defineConfig } from 'rolldown';
import { bundleStats } from 'rollup-plugin-bundle-stats';

export default defineConfig({
  ...,
  output: {
    assetFileNames: 'assets/[name].[hash][extname]',
    chunkFileNames: 'assets/[name].[hash].js',
    entryFileNames: 'assets/[name].[hash].js',
  },
  plugins: [
    bundleStats()
  ]
});

How to configure Vite for better debugging and monitoring

Options

• compare - use local saved stats for comparison (default true).
• baseline - save current webpack stats as baseline (default false).
• baselineFilepath - baseline absolute filepath or relative filepath to output.dir (default 'node_modules/.cache/bundle-stats/baseline.json')
• html - output html report (default true).
• json - output json report (default false).
• outDir - output directory inside rollup output director output.dir (default '').
• silent - stop logging info and only log warning and error (default false).…