var makeString = require('./helper/makeString');
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var strRepeat = require('./helper/strRepeat');
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module.exports = function repeat(str, qty, separator) {
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str = makeString(str);
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qty = ~~qty;
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// using faster implementation if separator is not needed;
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if (separator == null) return strRepeat(str, qty);
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// this one is about 300x slower in Google Chrome
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/*eslint no-empty: 0*/
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for (var repeat = []; qty > 0; repeat[--qty] = str) {}
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return repeat.join(separator);
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};
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