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Richard Jolley c909d539bc Initial commit		2026-01-14 00:54:08 +00:00
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test	Initial commit	2026-01-14 00:54:08 +00:00
.eslintrc	Initial commit	2026-01-14 00:54:08 +00:00
.nycrc	Initial commit	2026-01-14 00:54:08 +00:00
CHANGELOG.md	Initial commit	2026-01-14 00:54:08 +00:00
LICENSE	Initial commit	2026-01-14 00:54:08 +00:00
README.md	Initial commit	2026-01-14 00:54:08 +00:00
core.json	Initial commit	2026-01-14 00:54:08 +00:00
index.js	Initial commit	2026-01-14 00:54:08 +00:00
package.json	Initial commit	2026-01-14 00:54:08 +00:00

is-core-module

Is this specifier a node.js core module? Optionally provide a node version to check; defaults to the current node version.

Example

var isCore = require('is-core-module');
var assert = require('assert');
assert(isCore('fs'));
assert(!isCore('butts'));

Clone the repo, npm install, and run npm test