rollup-plugin-stats
Output Rollup stats JSON file
Install
npm install --dev rollup-plugin-stats
or
yarn add --dev rollup-plugin-stats
Configure
Vite
// vite.config.mjs
import { defineConfig } from 'vite';
import pluginStats from 'rollup-plugin-stats';
export default defineConfig({
// your vite config
plugins: [
// add it as the last plugin
pluginStats(),
],
});
Rollup
// rollup.config.mjs
import { defineConfig } from 'rollup';
import pluginStats from 'rollup-plugin-stats';
export default defineConfig({
// your rollup config
plugins: [
// add it as the last plugin
pluginStats(),
],
});
// rollup.config.js
const { defineConfig } = require('rollup');
const pluginStats = require('rollup-plugin-stats');
module.exports = defineConfig({
// your rollup config
plugins: [
// add it as the last plugin
pluginStats(),
],
});
Rolldown
// rolldown.config.js
import { defineConfig } from 'rolldown';
import pluginStats from 'rollup-plugin-stats';
export default defineConfig({
// your rolldown config
plugins: [
// add it as the last plugin
pluginStats(),
],
});
Options
fileName
- the JSON filepath relative to the build folder or absolute(default:stats.json
)write
- format and write the stats to disk(default:fs.write(filename, JSON.stringify(stats, null, 2))
)stats
source
- output asset/chunk/module source (defaultfalse
)excludeAssets
- exclude matching assets:string | RegExp | ((filepath: string) => boolean) | Array<string | RegExp | ((filepath: string) => boolean)>
excludeModules
- exclude matching modules:string | RegExp | ((filepath: string) => boolean) | Array<string | RegExp | ((filepath: string) => boolean)>
Related projects
rollup-plugin-webpack-stats
Generate rollup stats JSON file with a bundle-stats webpack supported structure.
bundle-stats
Analyze webpack stats(bundle size, assets, modules, packages) and compare the results between different builds. Support for webpack, rspack, vite, rollup.
:cyclone: relative-ci.com
Optimize your web app's performance with automated bundle stats analysis and monitoring.
- :crystal_ball: In-depth bundle stats analysis for every build
- :chart_with_upwards_trend: Monitor bundle stats changes and identify opportunities for optimizations
- :bell: Rule based automated review flow, or get notified via GitHub Pull Request comments, GitHub check reports and Slack messages
- :wrench: Support for webpack and beta support for Vite/Rollup
- :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