canirequire › CommonJS › cross-spawn
Is cross-spawn ESM-only? Can you require() it?
Cross platform child_process#spawn and child_process#spawnSync
Last verified Sep 9, 2026 against cross-spawn@7.0.6. JSON
CommonJS CommonJS — require() works on every Node.js version
cross-spawn ships CommonJS only. require("cross-spawn") works everywhere. import "cross-spawn" 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 cross-spawn@7.0.6 actually load? Runtime test results
Installed and executed on Sep 9, 2026 with require("cross-spawn") from a CommonJS file and import "cross-spawn" from an ES module.
| Runtime | require("cross-spawn") | import "cross-spawn" |
|---|---|---|
| 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 cross-spawn
ES modules (import)
import crossSpawn from "cross-spawn";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 crossSpawn = require("cross-spawn");Module format by version
Derived from the type, main and exports fields of every stable release on npm (58 versions; the newest 58 shown).
| Versions | Format | First published |
|---|---|---|
| 0.1.0 – 7.0.6 | CommonJS | Jun 30, 2014 |
Frequently asked
Is cross-spawn ESM-only?
cross-spawn@7.0.6 is a CommonJS package. cross-spawn ships CommonJS only. require("cross-spawn") works everywhere. import "cross-spawn" 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 cross-spawn with ES module syntax?
Yes. import crossSpawn from "cross-spawn" 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 cross-spawn work in Bun?
Yes. import "cross-spawn" loaded successfully in Bun 1.4 on Sep 9, 2026.
Does cross-spawn ship TypeScript types?
Not bundled. Install the community types with "npm install -D @types/cross-spawn".
Links
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