canirequire › ESM-only › npm-run-path
Is npm-run-path ESM-only? Can you require() it?
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Last verified Sep 9, 2026 against npm-run-path@6.0.0. JSON
ESM-only ESM-only since 5.0.0 — last CommonJS version is 4.0.1
npm-run-path dropped its CommonJS build in 5.0.0 (October 2021). The last version you can require() on every Node.js version, including 18 and older, is 4.0.1, published Dec 22, 2019.
On Node.js 20.19+, 22.12+ and every newer release, require("npm-run-path") works anyway: Node can load synchronous ES modules through require(). Verified on Node 20, 22, 24, 26. Node.js 18 and older still fail with ERR_REQUIRE_ESM.
Does npm-run-path@6.0.0 actually load? Runtime test results
Installed and executed on Sep 9, 2026 with require("npm-run-path") from a CommonJS file and import "npm-run-path" from an ES module.
| Runtime | require("npm-run-path") | import "npm-run-path" |
|---|---|---|
| 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 | ✓ works | ✓ works |
How to import npm-run-path
ES modules (import)
import npmRunPath from "npm-run-path";CommonJS (require)
// Node.js 20.19+ / 22.12+ / newer (package has no top-level await):
const npmRunPath = require("npm-run-path");
// Any Node.js version:
const npmRunPath = await import("npm-run-path");
// Or pin the last CommonJS release:
// npm install npm-run-path@4.0.1Module format by version
Derived from the type, main and exports fields of every stable release on npm (14 versions; the newest 14 shown).
| Versions | Format | First published |
|---|---|---|
| 5.0.0 – 6.0.0 | ESM-only | Oct 5, 2021 |
| 1.0.0 – 4.0.1 | CommonJS | Dec 28, 2015 |
Frequently asked
Is npm-run-path ESM-only?
npm-run-path@6.0.0 is ESM-only. npm-run-path dropped its CommonJS build in 5.0.0 (October 2021). The last version you can require() on every Node.js version, including 18 and older, is 4.0.1, published Dec 22, 2019.
Which version of npm-run-path still supports CommonJS / require()?
4.0.1 is the last version of npm-run-path with a CommonJS build. Install it with "npm install npm-run-path@4.0.1". Every version from 5.0.0 on is ESM-only.
How do I use npm-run-path from a CommonJS file?
Use a dynamic import: const mod = await import("npm-run-path"). On Node.js 20.19+, 22.12+ and newer, a plain require("npm-run-path") also works for ESM packages that do not use top-level await. Alternatively pin npm-run-path@4.0.1.
Does npm-run-path work in Bun?
Yes. import "npm-run-path" loaded successfully in Bun 1.4 on Sep 9, 2026.
Does npm-run-path ship TypeScript types?
Yes. npm-run-path bundles its own type declarations; no @types package is needed.
Links
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