canirequire › CommonJS › gulp-clean-css
Is gulp-clean-css ESM-only? Can you require() it?
Minify css with clean-css.
Last verified Sep 9, 2026 against gulp-clean-css@4.3.0. JSON
CommonJS CommonJS — require() works on every Node.js version
gulp-clean-css ships CommonJS only. require("gulp-clean-css") works everywhere. import "gulp-clean-css" also works because Node.js and Bun can import CommonJS from ES modules, but only the default export is guaranteed; named imports depend on Node's static analysis of the module.
Does gulp-clean-css@4.3.0 actually load? Runtime test results
Installed and executed on Sep 9, 2026 with require("gulp-clean-css") from a CommonJS file and import "gulp-clean-css" from an ES module.
| Runtime | require("gulp-clean-css") | import "gulp-clean-css" |
|---|---|---|
| Node.js 18 | ✓ works | ✓ works |
| Node.js 20 | ✓ works | ✓ works |
| Node.js 22 | ✓ works | ✓ works |
| Node.js 24 | ✓ works | ✓ works |
| Node.js 26 | ✓ works | ✓ works |
| Bun 1.4 | ✓ works | ✓ works |
How to import gulp-clean-css
ES modules (import)
import gulpCleanCss from "gulp-clean-css";Named imports from a CommonJS package only work when Node.js can statically detect them. If a named import fails, use the default import and destructure.
CommonJS (require)
const gulpCleanCss = require("gulp-clean-css");Module format by version
Derived from the type, main and exports fields of every stable release on npm (56 versions; the newest 56 shown).
| Versions | Format | First published |
|---|---|---|
| 1.0.0 – 4.3.0 | CommonJS | Apr 29, 2014 |
Frequently asked
Is gulp-clean-css ESM-only?
gulp-clean-css@4.3.0 is a CommonJS package. gulp-clean-css ships CommonJS only. require("gulp-clean-css") works everywhere. import "gulp-clean-css" also works because Node.js and Bun can import CommonJS from ES modules, but only the default export is guaranteed; named imports depend on Node's static analysis of the module.
Can I import gulp-clean-css with ES module syntax?
Yes. import gulpCleanCss from "gulp-clean-css" works in Node.js and Bun because they support importing CommonJS modules. Named imports work only when Node.js can statically detect the exports.
Does gulp-clean-css work in Bun?
Yes. import "gulp-clean-css" loaded successfully in Bun 1.4 on Sep 9, 2026.
Does gulp-clean-css ship TypeScript types?
Not bundled. Install the community types with "npm install -D @types/gulp-clean-css".
Links
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