| 1 | var toString = require('../lang/toString');
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| 2 | var toInt = require('../number/toInt');
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| 3 |
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| 4 | /**
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| 5 | * Repeat string n times
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| 6 | */
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| 7 | function repeat(str, n){
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| 8 | var result = '';
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| 9 | str = toString(str);
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| 10 | n = toInt(n);
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| 11 | if (n < 1) {
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| 12 | return '';
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| 13 | }
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| 14 | while (n > 0) {
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| 15 | if (n % 2) {
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| 16 | result += str;
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| 17 | }
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| 18 | n = Math.floor(n / 2);
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| 19 | str += str;
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| 20 | }
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| 21 | return result;
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| 22 | }
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| 23 |
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| 24 | module.exports = repeat;
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| 25 |
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| 26 |
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