canirequire › Dual (CommonJS + ESM) › @jridgewell/resolve-uri
Is @jridgewell/resolve-uri ESM-only? Can you require() it?
Resolve a URI relative to an optional base URI
Last verified Sep 9, 2026 against @jridgewell/resolve-uri@3.1.2. Markdown · JSON
Dual (CommonJS + ESM) Dual package — require() works on every Node.js version we test; import works too
@jridgewell/resolve-uri publishes both a CommonJS entry and a native ESM entry (ESM added in 3.0.0). require("@jridgewell/resolve-uri") works on every Node.js version we test (18, 20, 22, 24 and 26) and in Bun. The package declares Node.js >=6.0.0. import "@jridgewell/resolve-uri" works alongside it.
What to do
- Nothing to change. require("@jridgewell/resolve-uri") works on every Node.js version we test (18, 20, 22, 24 and 26) and in Bun. The package declares Node.js >=6.0.0. import * as resolveUri from "@jridgewell/resolve-uri" works alongside it; use named imports for what the ESM entry exports.
- TypeScript: types are bundled; install nothing extra.
Does @jridgewell/resolve-uri@3.1.2 actually load? Runtime test results
Installed and executed on Sep 9, 2026 with require("@jridgewell/resolve-uri") from a CommonJS file and import "@jridgewell/resolve-uri" from an ES module.
| Runtime | require("@jridgewell/resolve-uri") | import "@jridgewell/resolve-uri" |
|---|---|---|
| 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 1.4.0 | ✓ works | ✓ works |
How to import @jridgewell/resolve-uri
ES modules (import)
import * as resolveUri from "@jridgewell/resolve-uri";Namespace import shown because the ESM entry may have no default export; use named imports for what it exports.
CommonJS (require)
const resolveUri = require("@jridgewell/resolve-uri");Module 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 (15 versions; the newest 15 shown).
| Versions | Format | First published |
|---|---|---|
| 3.0.0 – 3.1.2 | Dual (CommonJS + ESM) | Jan 22, 2022 |
| 0.1.0 – 2.0.0 | CommonJS | Jul 14, 2019 |
Frequently asked
Is @jridgewell/resolve-uri ESM-only?
@jridgewell/resolve-uri@3.1.2 ships CommonJS and ESM builds. @jridgewell/resolve-uri publishes both a CommonJS entry and a native ESM entry (ESM added in 3.0.0). require("@jridgewell/resolve-uri") works on every Node.js version we test (18, 20, 22, 24 and 26) and in Bun. The package declares Node.js >=6.0.0. import "@jridgewell/resolve-uri" works alongside it.
Can I require @jridgewell/resolve-uri?
Yes. @jridgewell/resolve-uri ships a CommonJS entry alongside the native ESM entry. require("@jridgewell/resolve-uri") works on every Node.js version we test (18, 20, 22, 24 and 26) and in Bun. The package declares Node.js >=6.0.0.
Does @jridgewell/resolve-uri work in Bun?
Yes. import "@jridgewell/resolve-uri" loaded successfully in Bun 1.4.0 on Sep 9, 2026.
Does @jridgewell/resolve-uri ship TypeScript types?
Yes. @jridgewell/resolve-uri bundles its own type declarations; no @types package is needed.
Links
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