canirequire › CommonJS › tsconfig-paths
Is tsconfig-paths ESM-only? Can you require() it?
Load node modules according to tsconfig paths, in run-time or via API.
Last verified Sep 9, 2026 against tsconfig-paths@4.2.0. JSON
CommonJS CommonJS — require() works on every Node.js version
tsconfig-paths ships CommonJS only. require("tsconfig-paths") works everywhere. import "tsconfig-paths" 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 tsconfig-paths@4.2.0 actually load? Runtime test results
Installed and executed on Sep 9, 2026 with require("tsconfig-paths") from a CommonJS file and import "tsconfig-paths" from an ES module.
| Runtime | require("tsconfig-paths") | import "tsconfig-paths" |
|---|---|---|
| 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 tsconfig-paths
ES modules (import)
import tsconfigPaths from "tsconfig-paths";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 tsconfigPaths = require("tsconfig-paths");Module format by version
Derived from the type, main and exports fields of every stable release on npm (50 versions; the newest 50 shown).
| Versions | Format | First published |
|---|---|---|
| 0.4.0 – 4.2.0 | CommonJS | Dec 30, 2016 |
Frequently asked
Is tsconfig-paths ESM-only?
tsconfig-paths@4.2.0 is a CommonJS package. tsconfig-paths ships CommonJS only. require("tsconfig-paths") works everywhere. import "tsconfig-paths" 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 tsconfig-paths with ES module syntax?
Yes. import tsconfigPaths from "tsconfig-paths" 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 tsconfig-paths work in Bun?
Yes. import "tsconfig-paths" loaded successfully in Bun 1.4 on Sep 9, 2026.
Does tsconfig-paths ship TypeScript types?
Yes. tsconfig-paths bundles its own type declarations; no @types package is needed.
Links
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