@no-shims/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

import assert from 'node:assert'
import isCore from '@no-shims/is-core-module'

assert(isCore('fs'))
assert(!isCore('butts'))

Clone the repo, pnpm install, and run pnpm test