10 lines
365 B
JavaScript
10 lines
365 B
JavaScript
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function sentenceCase (str) {
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if ((str===null) || (str===''))
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return false;
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else
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str = str.toString();
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return str.replace(/\w\S*/g, function(txt){return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();});
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}
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console.log(sentenceCase('PHP exercises. python exercises.'));
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