canirequire › CommonJS › @babel/plugin-proposal-numeric-separator
Is @babel/plugin-proposal-numeric-separator ESM-only? Can you require() it?
Remove numeric separators from Decimal, Binary, Hex and Octal literals
Last verified Sep 9, 2026 against @babel/plugin-proposal-numeric-separator@7.18.6. JSON
CommonJS CommonJS — require() works on every Node.js version
@babel/plugin-proposal-numeric-separator ships CommonJS only. require("@babel/plugin-proposal-numeric-separator") works everywhere. import "@babel/plugin-proposal-numeric-separator" 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.
Deprecated: This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-numeric-separator instead.
Does @babel/plugin-proposal-numeric-separator@7.18.6 actually load? Runtime test results
Installed and executed on Sep 9, 2026 with require("@babel/plugin-proposal-numeric-separator") from a CommonJS file and import "@babel/plugin-proposal-numeric-separator" from an ES module.
| Runtime | require("@babel/plugin-proposal-numeric-separator") | import "@babel/plugin-proposal-numeric-separator" |
|---|---|---|
| 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 @babel/plugin-proposal-numeric-separator
ES modules (import)
import pluginProposalNumericSeparator from "@babel/plugin-proposal-numeric-separator";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 pluginProposalNumericSeparator = require("@babel/plugin-proposal-numeric-separator");Module format by version
Derived from the type, main and exports fields of every stable release on npm (18 versions; the newest 18 shown).
| Versions | Format | First published |
|---|---|---|
| 7.0.0 – 7.18.6 | CommonJS | Aug 27, 2018 |
Frequently asked
Is @babel/plugin-proposal-numeric-separator ESM-only?
@babel/plugin-proposal-numeric-separator@7.18.6 is a CommonJS package. @babel/plugin-proposal-numeric-separator ships CommonJS only. require("@babel/plugin-proposal-numeric-separator") works everywhere. import "@babel/plugin-proposal-numeric-separator" 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 @babel/plugin-proposal-numeric-separator with ES module syntax?
Yes. import pluginProposalNumericSeparator from "@babel/plugin-proposal-numeric-separator" 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 @babel/plugin-proposal-numeric-separator work in Bun?
Yes. import "@babel/plugin-proposal-numeric-separator" loaded successfully in Bun 1.4 on Sep 9, 2026.
Does @babel/plugin-proposal-numeric-separator ship TypeScript types?
No. @babel/plugin-proposal-numeric-separator ships no type declarations and there is no @types package for it.
Links
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