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Here's the function to format number as you want. function formatNumber(number) { number = number.toFixed(2) + ''; x = number.split('.'); x1 = x[0]; x2 = x.length > 1 ? '.' + x[1] : ''; var rgx = /(\d+)(\d{3})/; while (rgx.test(x1)) { x1 = x1.replace(rgx, '$1' + ',' + '$2'); } return x1 + x2; }
function format_number(number, num_decimals, include_comma) { return number.toLocaleString('en-US', {useGrouping: include_comma, minimumFractionDigits: num_decimals, maximumFractionDigits: num_decimals}); } Usage examples: format_number(1234.56789, 2, true); // Returns '1,234.57' format_number(9001.42, 0, false); // Returns '9001'
You can use the toFixed() method to format the number with decimal points, and the toLocaleString() method to format the number with commas and Intl.NumberFormat() method to format the number with currency.
you can use this Numeral.js javascript library to convert your numbers to dollars. (numeraljs.com) for reference. JavaScript has a number formatter (part of the Internationalization API). // Create our number formatter. style: 'currency', currency: 'USD', // These options can be used to round to whole numbers.
Getter function that formats a range of numbers according to the locale and formatting options of the Intl.NumberFormat object from which the method is called. Returns an Array of objects representing the range of number strings in parts that can be used for custom locale-aware formatting.
The format() method of Intl.NumberFormat instances formats a number according to the locale and formatting options of this Intl.NumberFormat object.
To enhance user experience and ensure data accuracy, JavaScript provides various number formatting functions. In this article, we’ll explore these functions, discussing their purposes, real-world...
Explore the ins and outs of JavaScript number formatting and discover effective techniques for enhancing numerical data clarity in your applications.
learn how to use the power of Intl.NumberFormat to help you format numbers in JavaScript based on human language.
This post will bring up the basics of using the Intl.NumberFormat constructor to format numbers. console.log(formatter.format(1234)); // 1,234. The constructor Intl.NumberFormat will default to the language the browser runs in and will automatically format numbers for that language.