20 lines
572 B
JavaScript
20 lines
572 B
JavaScript
var pluralizeStr = function(singular, plural, count) {
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if (arguments.length === 2) {
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// Backward compability with prev usages, retrofit to the new params signature
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// pluralizeStr('foobar' , 3) // => foobars
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return pluralizeStr.call(this, arguments[0], arguments[0] + 's', arguments[1]);
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}
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return count === 1 ? singular : plural;
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};
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pluralizeStr.prefixWithCount = function(singular, plural, count) {
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return pluralizeStr(
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'1 ' + singular, // e.g. 1 item
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count + ' ' + plural, // e.g. 123 items
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count
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);
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}
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module.exports = pluralizeStr;
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