canirequire › CommonJS › @smithy/querystring-builder
Is @smithy/querystring-builder ESM-only? Can you require() it?
Last verified Sep 9, 2026 against @smithy/querystring-builder@4.5.2. JSON
CommonJS CommonJS — require() works on every Node.js version
@smithy/querystring-builder ships CommonJS only. require("@smithy/querystring-builder") works everywhere. import "@smithy/querystring-builder" 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 @smithy/querystring-builder@4.5.2 actually load? Runtime test results
Installed and executed on Sep 9, 2026 with require("@smithy/querystring-builder") from a CommonJS file and import "@smithy/querystring-builder" from an ES module.
| Runtime | require("@smithy/querystring-builder") | import "@smithy/querystring-builder" |
|---|---|---|
| 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 @smithy/querystring-builder
ES modules (import)
import querystringBuilder from "@smithy/querystring-builder";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 querystringBuilder = require("@smithy/querystring-builder");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 |
|---|---|---|
| 3.0.3 – 4.5.2 | CommonJS | Jun 27, 2024 |
Frequently asked
Is @smithy/querystring-builder ESM-only?
@smithy/querystring-builder@4.5.2 is a CommonJS package. @smithy/querystring-builder ships CommonJS only. require("@smithy/querystring-builder") works everywhere. import "@smithy/querystring-builder" 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 @smithy/querystring-builder with ES module syntax?
Yes. import querystringBuilder from "@smithy/querystring-builder" 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 @smithy/querystring-builder work in Bun?
Yes. import "@smithy/querystring-builder" loaded successfully in Bun 1.4 on Sep 9, 2026.
Does @smithy/querystring-builder ship TypeScript types?
Yes. @smithy/querystring-builder bundles its own type declarations; no @types package is needed.
Links
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