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30-seconds-of-code/snippets/formatNumber.md
2022-12-04 22:20:49 +02:00

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Format number string,math blog_images/laptop-plants.jpg 2020-07-30T11:38:51+03:00 2020-10-22T20:23:47+03:00

Formats a number using the local number format order.

  • Use Number.prototype.toLocaleString() to convert a number to using the local number format separators.
const formatNumber = num => num.toLocaleString();
formatNumber(123456); // '123,456' in `en-US`
formatNumber(15675436903); // '15.675.436.903' in `de-DE`