canirequire › CommonJS › path-is-absolute
Is path-is-absolute ESM-only? Can you require() it?
Node.js 0.12 path.isAbsolute() ponyfill
Last verified Sep 9, 2026 against path-is-absolute@2.0.0. JSON
CommonJS CommonJS — require() works on every Node.js version
path-is-absolute ships CommonJS only. require("path-is-absolute") works everywhere. import "path-is-absolute" 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.
Deprecated: This package is no longer relevant as Node.js 0.12 is unmaintained.
Does path-is-absolute@2.0.0 actually load? Runtime test results
Installed and executed on Sep 9, 2026 with require("path-is-absolute") from a CommonJS file and import "path-is-absolute" from an ES module.
| Runtime | require("path-is-absolute") | import "path-is-absolute" |
|---|---|---|
| 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 path-is-absolute
ES modules (import)
import pathIsAbsolute from "path-is-absolute";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 pathIsAbsolute = require("path-is-absolute");Module format by version
Derived from the type, main and exports fields of every stable release on npm (3 versions; the newest 3 shown).
| Versions | Format | First published |
|---|---|---|
| 1.0.0 – 2.0.0 | CommonJS | Feb 17, 2015 |
Frequently asked
Is path-is-absolute ESM-only?
path-is-absolute@2.0.0 is a CommonJS package. path-is-absolute ships CommonJS only. require("path-is-absolute") works everywhere. import "path-is-absolute" 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 path-is-absolute with ES module syntax?
Yes. import pathIsAbsolute from "path-is-absolute" 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 path-is-absolute work in Bun?
Yes. import "path-is-absolute" loaded successfully in Bun 1.4 on Sep 9, 2026.
Does path-is-absolute ship TypeScript types?
Not bundled. Install the community types with "npm install -D @types/path-is-absolute".
Links
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