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2d441493a4
PR-URL: https://github.com/nodejs/io.js/pull/2286 Reviewed-By: Roman Reiss <me@silverwind.io>
9 lines
196 B
JavaScript
9 lines
196 B
JavaScript
'use strict';
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var ensure = require('./ensure-natural-number');
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module.exports = function (arg) {
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if (arg == null) throw new TypeError(arg + " is not a natural number");
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return ensure(arg);
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};
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