canirequire › ESM-only › lint-staged
Is lint-staged ESM-only? Can you require() it?
Lint files staged by git
Last verified Sep 9, 2026 against lint-staged@17.5.0. Markdown · JSON
ESM-only ESM-only since 12.0.0 — last CommonJS version is 11.2.6
lint-staged dropped its CommonJS build in 12.0.0 (November 2021). The last version with a plain require()-able CommonJS entry is 11.2.6, published Oct 26, 2021.
On Node.js 22.12+ and newer (lint-staged@17.5.0 declares Node.js >=22.22.1), require("lint-staged") works with the latest version: Node.js loads synchronous ES modules through require(). Verified on Node.js 22, 24 and 26. Node.js 18 has no require(esm), and lint-staged@17.5.0 declares Node.js >=22.22.1, so 18 is outside its supported range anyway.
lint-staged@17.5.0 declares engines ">=22.22.1", so Node.js 18, 20 are outside its supported range regardless of module format.
What to do
- On Node.js 22.12+ and newer (lint-staged@17.5.0 declares Node.js >=22.22.1), require("lint-staged") works with the latest version: Node.js loads synchronous ES modules through require(). Verified on Node.js 22, 24 and 26.
- From a CommonJS file, use a dynamic import inside an async function: const lintStaged = await import("lint-staged"). That works on every Node.js version the package supports (>=22.22.1).
- If you need a synchronous require() or run Node.js 18: npm install lint-staged@11.2.6, the last CommonJS release (published Oct 26, 2021).
- lint-staged@17.5.0 declares engines ">=22.22.1", so Node.js 18, 20 are unsupported regardless: upgrade Node.js or pin an older release.
- TypeScript: types are bundled; install nothing extra.
Does lint-staged@17.5.0 actually load? Runtime test results
Installed and executed on Sep 9, 2026 with require("lint-staged") from a CommonJS file and import "lint-staged" from an ES module.
| Runtime | require("lint-staged") | import "lint-staged" |
|---|---|---|
| Node.js 18 | ✗ failsERR_REQUIRE_ESM | ✓ works |
| Node.js 20 | ✓ works | ✓ works |
| Node.js 22 | ✓ works | ✓ works |
| Node.js 24 | ✓ works | ✓ works |
| Node.js 26 | ✓ works | ✓ works |
| Bun 1.4.0 | ✓ works | ✓ works |
How to import lint-staged
ES modules (import)
import * as lintStaged from "lint-staged";Namespace import shown because the ESM entry may have no default export; use named imports for what it exports.
CommonJS (require)
// Node.js 22.12+ and newer (verified):
const lintStaged = require("lint-staged");
// Any Node.js version the package supports (>=22.22.1), from an async function:
async function main() {
const lintStaged = await import("lint-staged");
}
// Or pin the last CommonJS release:
// npm install lint-staged@11.2.6Module format by version
Derived from the type, main and exports fields of every stable release on npm, corrected where a runtime test of that version contradicted them (265 versions; the newest 60 shown).
| Versions | Format | First published |
|---|---|---|
| 15.0.0 – 17.5.0 | ESM-only | Oct 14, 2023 |
Frequently asked
Is lint-staged ESM-only?
lint-staged@17.5.0 is ESM-only. lint-staged dropped its CommonJS build in 12.0.0 (November 2021). The last version with a plain require()-able CommonJS entry is 11.2.6, published Oct 26, 2021.
Which version of lint-staged still supports CommonJS / require()?
11.2.6 is the last version of lint-staged with a CommonJS build. Install it with "npm install lint-staged@11.2.6". Every version from 12.0.0 on is ESM-only.
How do I use lint-staged from a CommonJS file?
From a CommonJS file, use a dynamic import inside an async function: const lintStaged = await import("lint-staged"). That works on every Node.js version the package supports (>=22.22.1). On Node.js 22.12+ and newer (lint-staged@17.5.0 declares Node.js >=22.22.1), require("lint-staged") works with the latest version: Node.js loads synchronous ES modules through require(). Verified on Node.js 22, 24 and 26. Alternatively pin lint-staged@11.2.6.
Does lint-staged work in Bun?
Yes. import "lint-staged" loaded successfully in Bun 1.4.0 on Sep 9, 2026.
Does lint-staged ship TypeScript types?
Yes. lint-staged bundles its own type declarations; no @types package is needed.
Links
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