9 examples of 'adding commas to numbers javascript' in JavaScript

90
function addCommas(number) {
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    number += '';
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    x = number.split('.');
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    x1 = x[0];
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    x2 = x.length > 1 ? ',' + x[1] : '';
95
    var rgx = /(\d+)(\d{3})/;
96
    while (rgx.test(x1)) {
97
        x1 = x1.replace(rgx, '$1' + '.' + '$2');
98
    }
99
    return "R$ " + x1 + x2;
100
}

73
export function format__commas(number) {
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	return (
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		number == null
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		? null
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		: (
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			number
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				.toString()
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				.replace(
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					/(\d)(?=(\d\d\d)+(?!\d))/g,
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					'$1,')
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		)
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	)
85
}

95
export function numberWithCommas(num) {
96
  return num.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ',')
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}

9
function numberWithCommas(x) {
10
  return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ',');
11
}

549
function numberWithCommas(x) {
550
    return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
551
}

1
function numberWithCommas(x) {
2
    return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
3
}

28
function add_commas(x) {
29
  // thanks, http://stackoverflow.com/a/2901298
30
  return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
31
}

38
function addCommas(nStr)
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{
40
	nStr += '';
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	var x = nStr.split('.'),
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		x1 = x[0],
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		x2 = (x.length > 1 ? '.' + x[1] : ''),
44
		rgx = /(\d+)(\d{3})/;
45
46
	while (rgx.test(x1)) {
47
		x1 = x1.replace(rgx, '$1' + ',' + '$2');
48
	}
49
50
	return x1 + x2;
51
}

97
export function addThousandSeparatorForNumber(num) {
98
    return ('' + num).replace(/\B(?=(\d{3})+(?!\d))/g, ',');
99
}