Rollup plugin to minify or clean up generated bundles using esbuild.
npm install rollup-plugin-esbuild-minify
[Rollup] plugin to minify or clean up generated bundles using [esbuild].
Simpler than [rollup-plugin-esbuild] and [rollup-plugin-esbuild-transform], focusing only on minification of the bundled JavaScript output. Faster than [@rollup/plugin-terser]. See also [benchmark results of various minifiers].
``js
import { minify } from 'rollup-plugin-esbuild-minify'
export default {
plugins: [minify()]
// the rest of the configuration
}
`
Make sure that you use [Node.js] 14 or newer and [Rollup] 2 or newer. Use your favourite package manager - [NPM], [PNPM] or [Yarn]:
`sh`
npm i -D rollup-plugin-esbuild-minify
pnpm i -D rollup-plugin-esbuild-minify
yarn add -D rollup-plugin-esbuild-minify
Create a rollup.config.js [configuration file] and import the plugin:
`js
import { minify } from 'rollup-plugin-esbuild-minify'
export default {
input: 'src/index.js',
output: { file: 'dist/main.js', format: 'iife', sourcemap: true },
plugins: [
minify({ logLevel: 'debug', logLimit: 100 })
]
}
`
Then call rollup either via the [command-line] or [programmatically].
The following options can be passed in an object to the plugin function to change the default values.
Type: 'silent' | 'error' | 'warning' | 'info' | 'debug' | 'verbose'
Default:
Controls the number and detail of progress messages logged on the console.
See also the original documentation.
Type: Integer
Default:
Maximum number of logged messages. If zero (0) is provided, all messages will be logged.
See also the original documentation.
Type: 'none' | 'inline' | 'eof' | 'linked' | 'external'
Default:
Allows including or extracting legal comments. A "legal comment" is considered to be any statement-level comment that contains @license or @preserve or that starts with //! or /*!.
See also the original documentation.
Type: Boolean
Default:
Allows disabling the minification. The code will be pretty-printed instead. It can be used to clean up the code.
See also the original documentation.
In lieu of a formal styleguide, take care to maintain the existing coding style. Lint and test your code.
Copyright (C) 2022-2024 Ferdinand Prantl
Licensed under the [MIT License].
[MIT License]: http://en.wikipedia.org/wiki/MIT_License
[Rollup]: https://rollupjs.org/
[Node.js]: https://nodejs.org/
[NPM]: https://www.npmjs.com/
[PNPM]: https://pnpm.io/
[Yarn]: https://yarnpkg.com/
[configuration file]: https://www.rollupjs.org/guide/en/#configuration-files
[command-line]: https://www.rollupjs.org/guide/en/#command-line-reference
[programmatically]: https://www.rollupjs.org/guide/en/#javascript-api
[rollup-plugin-esbuild]: https://www.npmjs.com/package/rollup-plugin-esbuild
[rollup-plugin-esbuild-transform]: https://www.npmjs.com/package/rollup-plugin-esbuild-transform
[@rollup/plugin-terser]: https://www.npmjs.com/package/@rollup/plugin-terser
[esbuild]: https://esbuild.github.io/
[benchmark results of various minifiers]: https://github.com/prantlf/minification-benchmarks#-results