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20 lines
341 B
20 lines
341 B
/*
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* Common functions - can be used in frontend or backend
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*/
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exports.sleep = function (ms) {
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return new Promise(resolve => setTimeout(resolve, ms));
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}
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exports.ucfirst = function (str) {
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if (! str) {
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return str;
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}
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const firstLetter = str.substr(0, 1);
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return firstLetter.toUpperCase() + str.substr(1);
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}
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