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11 lines
225 B
11 lines
225 B
6 years ago
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'use strict';
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var builtinModules = require('builtin-modules');
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module.exports = function (str) {
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if (typeof str !== 'string') {
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throw new TypeError('Expected a string');
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}
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return builtinModules.indexOf(str) !== -1;
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};
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