| 1 | var toString = require('../lang/toString');
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| 2 | var lowerCase = require('./lowerCase');
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| 3 | var upperCase = require('./upperCase');
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| 4 | /**
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| 5 | * UPPERCASE first char of each word.
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| 6 | */
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| 7 | function properCase(str){
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| 8 | str = toString(str);
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| 9 | return lowerCase(str).replace(/^\w|\s\w/g, upperCase);
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| 10 | }
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| 11 |
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| 12 | module.exports = properCase;
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| 13 |
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