| 1 | var toString = require('../lang/toString');
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| 2 | var repeat = require('./repeat');
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| 3 |
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| 4 | /**
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| 5 | * Pad string with `char` if its' length is smaller than `minLen`
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| 6 | */
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| 7 | function lpad(str, minLen, ch) {
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| 8 | str = toString(str);
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| 9 | ch = ch || ' ';
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| 10 |
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| 11 | return (str.length < minLen) ?
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| 12 | repeat(ch, minLen - str.length) + str : str;
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| 13 | }
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| 14 |
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| 15 | module.exports = lpad;
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| 16 |
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| 17 |
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