12 lines
368 B
JavaScript
12 lines
368 B
JavaScript
'use strict';
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var toInteger = require('./$.to-integer')
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, defined = require('./$.defined');
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module.exports = function repeat(count){
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var str = String(defined(this))
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, res = ''
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, n = toInteger(count);
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if(n < 0 || n == Infinity)throw RangeError("Count can't be negative");
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for(;n > 0; (n >>>= 1) && (str += str))if(n & 1)res += str;
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return res;
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}; |