| 1 | var toString = require('../lang/toString');
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| 2 | var WHITE_SPACES = require('./WHITE_SPACES');
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| 3 | var ltrim = require('./ltrim');
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| 4 | var rtrim = require('./rtrim');
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| 5 | /**
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| 6 | * Remove white-spaces from beginning and end of string.
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| 7 | */
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| 8 | function trim(str, chars) {
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| 9 | str = toString(str);
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| 10 | chars = chars || WHITE_SPACES;
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| 11 | return ltrim(rtrim(str, chars), chars);
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| 12 | }
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| 13 |
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| 14 | module.exports = trim;
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| 15 |
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