canirequire › CommonJS › data-view-byte-length
Is data-view-byte-length ESM-only? Can you require() it?
Get the byteLength out of a DataView, robustly.
Last verified Sep 9, 2026 against data-view-byte-length@1.0.2. JSON
CommonJS CommonJS — require() works on every Node.js version
data-view-byte-length ships CommonJS only. require("data-view-byte-length") works everywhere. import "data-view-byte-length" 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 data-view-byte-length@1.0.2 actually load? Runtime test results
Installed and executed on Sep 9, 2026 with require("data-view-byte-length") from a CommonJS file and import "data-view-byte-length" from an ES module.
| Runtime | require("data-view-byte-length") | import "data-view-byte-length" |
|---|---|---|
| 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 data-view-byte-length
ES modules (import)
import dataViewByteLength from "data-view-byte-length";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 dataViewByteLength = require("data-view-byte-length");Module format by version
Derived from the type, main and exports fields of every stable release on npm (3 versions; the newest 3 shown).
| Versions | Format | First published |
|---|---|---|
| 1.0.0 – 1.0.2 | CommonJS | Mar 4, 2024 |
Frequently asked
Is data-view-byte-length ESM-only?
data-view-byte-length@1.0.2 is a CommonJS package. data-view-byte-length ships CommonJS only. require("data-view-byte-length") works everywhere. import "data-view-byte-length" 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 data-view-byte-length with ES module syntax?
Yes. import dataViewByteLength from "data-view-byte-length" 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 data-view-byte-length work in Bun?
Yes. import "data-view-byte-length" loaded successfully in Bun 1.4 on Sep 9, 2026.
Does data-view-byte-length ship TypeScript types?
Yes. data-view-byte-length bundles its own type declarations; no @types package is needed.
Links
Other commonjs packages
- debug 4.4.3CommonJS
- semver 7.8.5CommonJS
- ms 2.1.3CommonJS
- picomatch 4.0.7CommonJS
- ajv 8.20.0CommonJS
- source-map 0.8.0CommonJS
- react-is 19.2.8CommonJS
- readable-stream 4.7.0CommonJS
Similar popularity
- acorn-walk 8.3.5Dual
- tmp 0.2.7CommonJS
- symbol-tree 3.2.4CommonJS
- google-logging-utils 2.0.1CommonJS
- data-view-buffer 1.0.2CommonJS
- data-view-byte-offset 1.0.1CommonJS
- cors 2.8.6CommonJS
- tar-stream 3.2.1CommonJS