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15 lines
322 B
JavaScript
15 lines
322 B
JavaScript
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/**
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* The `formatNumber` utility localizes a number into a string with the
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* appropriate punctuation.
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*
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* @example
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* formatNumber(1234);
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* // 1,234
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*
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* @param {Number} number
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* @return {String}
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*/
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export default function formatNumber(number) {
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return number.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ',');
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}
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