Registry / devops / rollup-plugin-minify-es

rollup-plugin-minify-es

library1.1.1jsnpmunverified

Rollup plugin that minifies the generated ES module bundle using uglify-es, producing a separate minified file with source maps. The current stable version is 1.1.1. This plugin targets ES6+ syntax and uses uglify-es (a fork of UglifyJS2 with harmony support), unlike rollup-plugin-uglify which uses the classic UglifyJS. It allows custom minifier functions and passes through all UglifyJS API options. Note that uglify-es is deprecated in favor of terser, and this plugin may not receive updates.

devops

npm install rollup-plugin-minify-es

github ↗package ↗

INSTALL

IMPORT

SIG · ROLLUP-PLUGIN-MINI

rollup-plugin-minify-es

devopsjavascriptv1.1.1

Install

—

Import

—

Disk

—

Pass rate

0/ 6

Env Coverage0 / 6

glibc

18–22

musl

18–22

Install & Compatibility

Where this runs

tested against v? · npm install

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

node 18–223 runs

build_error

glibc

node 18–223 runs

build_error

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

default

✓ import minify from 'rollup-plugin-minify-es'

✗ const minify = require('rollup-plugin-minify-es')

ESM-only import. CommonJS require may work depending on Rollup version.

minify

✓ import { minify } from 'rollup-plugin-minify-es'

✗ import minify from 'rollup-plugin-minify-es'

Named export exists but default export is more common. Both work.

RollupMinifyOptions

✓ import type { RollupMinifyOptions } from 'rollup-plugin-minify-es'

TypeScript type export for options object.

Basic Rollup configuration using rollup-plugin-minify-es to minify an ES module bundle.

import { rollup } from 'rollup'; import minify from 'rollup-plugin-minify-es'; rollup({ input: 'src/index.js', plugins: [ minify({ output: { comments: false } }) ], output: { file: 'dist/bundle.js', format: 'es' } });

Debug

Known issues

deprecateduglify-es is deprecated in favor of terser. This plugin may not receive updates.

fix

Consider using rollup-plugin-terser instead.

affects: >=1.0.0

gotchaPlugin minifies the entire bundle after generation; does not support incremental builds well.

fix

Use Rollup's built-in terser plugin or rollup-plugin-terser for better caching.

affects: >=1.0.0

breakingThe default minifier uglify-es may not support all modern JavaScript features (e.g., optional chaining).

fix

Switch to a terser-based plugin or pass a custom minifier function.

affects: >=1.0.0

Errors

Common errors & fixes

Error: Cannot find module 'uglify-es'

uglify-es is not installed as a dependency or peer dependency.

fix

Run 'npm install uglify-es' or use a custom minifier via the 'minifier' option.

TypeError: minify is not a function

Incorrect import: using default export as a named export.

fix

Use 'import minify from 'rollup-plugin-minify-es'' instead of '{ minify }'.

Error: The 'entry' option is deprecated. Use 'input' instead.

Using an old Rollup option that is deprecated.

fix

Replace 'entry' with 'input' in the Rollup configuration.

Upgrade

Version history

1.1.1latest on npm

Audit

Dependencies

rolluprequiredPeer dependency required for Rollup plugins

uglify-esoptionalUsed as the default minifier (deprecated, consider terser)

Agent activity

4 hits · last 30 days

node

Resources

githubhttps://github.com/edgemesh/rollup-plugin-minify-es ↗

packagehttps://www.npmjs.com/package/rollup-plugin-minify-es ↗