1const formatToCurrency = amount => {
2 return "$" + amount.toFixed(2).replace(/\d(?=(\d{3})+\.)/g, "$&,");
3};
4formatToCurrency(12.34546); //"$12.35"
5formatToCurrency(42345255.356); //"$42,345,255.36
1function formatToCurrency(amount){
2 return (amount).toFixed(2).replace(/\d(?=(\d{3})+\.)/g, '$&,');
3}
4formatToCurrency(12.34546); //"12.35"
5formatToCurrency(42345255.356); //"42,345,255.36"
1const formatter = new Intl.NumberFormat('en-US', {
2 style: 'currency',
3 currency: 'USD',
4 minimumFractionDigits: 2
5})
6
7formatter.format(1000) // "$1,000.00"
8formatter.format(10) // "$10.00"
9formatter.format(123233000) // "$123,233,000.00"
1// Create our number formatter.
2var formatter = new Intl.NumberFormat('en-US', {
3 style: 'currency',
4 currency: 'USD',
5});
6
7formatter.format(2500); /* $2,500.00 */
1// Javascript has a number formatter (part of the Internationalization API).
2
3const number = 123456.789;
4
5// another example
6console.log(new Intl.NumberFormat('ja-JP', {
7 style: 'currency',
8 currency: 'BWP',
9}).format(number));
10
11// MORE INFO -> https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/NumberFormat
12
13