canirequire › CommonJS › @opentelemetry/resources
Is @opentelemetry/resources ESM-only? Can you require() it?
OpenTelemetry SDK resources
Last verified Sep 9, 2026 against @opentelemetry/resources@2.11.0. JSON
CommonJS CommonJS — require() works on every Node.js version
@opentelemetry/resources ships CommonJS only. require("@opentelemetry/resources") works everywhere. import "@opentelemetry/resources" 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.
It also declares a "module" field, so bundlers such as webpack, Vite and esbuild pick up an ESM build for tree-shaking.
Does @opentelemetry/resources@2.11.0 actually load? Runtime test results
Installed and executed on Sep 9, 2026 with require("@opentelemetry/resources") from a CommonJS file and import "@opentelemetry/resources" from an ES module.
| Runtime | require("@opentelemetry/resources") | import "@opentelemetry/resources" |
|---|---|---|
| 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 @opentelemetry/resources
ES modules (import)
import resources from "@opentelemetry/resources";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 resources = require("@opentelemetry/resources");Module format by version
Derived from the type, main and exports fields of every stable release on npm (91 versions; the newest 60 shown).
| Versions | Format | First published |
|---|---|---|
| 0.26.0 – 2.11.0 | CommonJS | Sep 30, 2021 |
Frequently asked
Is @opentelemetry/resources ESM-only?
@opentelemetry/resources@2.11.0 is a CommonJS package. @opentelemetry/resources ships CommonJS only. require("@opentelemetry/resources") works everywhere. import "@opentelemetry/resources" 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 @opentelemetry/resources with ES module syntax?
Yes. import resources from "@opentelemetry/resources" 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 @opentelemetry/resources work in Bun?
Yes. import "@opentelemetry/resources" loaded successfully in Bun 1.4 on Sep 9, 2026.
Does @opentelemetry/resources ship TypeScript types?
Yes. @opentelemetry/resources bundles its own type declarations; no @types package is needed.
Links
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