16 lines
648 B
JavaScript
16 lines
648 B
JavaScript
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function uncamelize(str, separator) {
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// Assume default separator is a single space.
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if(typeof(separator) == "undefined") {
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separator = " ";
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}
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// Replace all capital letters by separator followed by lowercase one
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var str = str.replace(/[A-Z]/g, function (letter)
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{
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return separator + letter.toLowerCase();
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});
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// Remove first separator
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return str.replace("/^" + separator + "/", '');
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}
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console.log(uncamelize('helloWorld'));
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console.log(uncamelize('helloWorld','-'));
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console.log(uncamelize('helloWorld','_'));
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