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is-core-module

[][license-url]

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'));

# Tests

Clone the repo, `npm install`, and run `npm test`