canirequire › CommonJS › @eslint/js
Is @eslint/js ESM-only? Can you require() it?
ESLint JavaScript language implementation
Last verified Sep 9, 2026 against @eslint/js@10.0.1. JSON
CommonJS CommonJS — require() works on every Node.js version
@eslint/js ships CommonJS only. require("@eslint/js") works everywhere. import "@eslint/js" 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 @eslint/js@10.0.1 actually load? Runtime test results
Installed and executed on Sep 9, 2026 with require("@eslint/js") from a CommonJS file and import "@eslint/js" from an ES module.
| Runtime | require("@eslint/js") | import "@eslint/js" |
|---|---|---|
| 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 @eslint/js
ES modules (import)
import js from "@eslint/js";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 js = require("@eslint/js");Module format by version
Derived from the type, main and exports fields of every stable release on npm (78 versions; the newest 60 shown).
| Versions | Format | First published |
|---|---|---|
| 8.51.0 – 10.0.1 | CommonJS | Oct 6, 2023 |
Frequently asked
Is @eslint/js ESM-only?
@eslint/js@10.0.1 is a CommonJS package. @eslint/js ships CommonJS only. require("@eslint/js") works everywhere. import "@eslint/js" 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 @eslint/js with ES module syntax?
Yes. import js from "@eslint/js" 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 @eslint/js work in Bun?
Yes. import "@eslint/js" loaded successfully in Bun 1.4 on Sep 9, 2026.
Does @eslint/js ship TypeScript types?
Yes. @eslint/js bundles its own type declarations; no @types package is needed.
Links
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