10 examples of 'react convert string to number' in JavaScript

95
parseNumber(value: string): number {
96
  return Number(value);
97
}

15
function getNumbers(string) {
16
  if (isUndefined(string) || !isString(string)) {
17
    return '';
18
  }
19
20
  return String(string).replace(/\D+/g, '');
21
}

99
var parseNumber = function parseNumber(string) {
100
  return (string.match(numberAccept) || []).join('');
101
};

42
function getNumber (str) {
43
  str = str.replace(/(invert)|(brightness)|(blur)|(contrast)|(grayscale)|(sepia)|(threshold)|(gamma)?\(/g, '').replace(')', '')
44
  if (str.indexOf('%') !== -1) {
45
    return Number(str.replace('%', '')) / 100
46
  } else if (str.indexOf('px') !== -1) {
47
    return Number(str.replace('px', ''))
48
  } else {
49
    return Number(str)
50
  }
51
}

525
function parseNumber(value) {
526
  if (value === null || typeof value === 'undefined') {
527
    return null;
528
  }
529
530
  return _.toNumber(value);
531
}

2740
function toNumber (str) {
2741
  return parseInt(str, 10)
2742
}

1
function number(input: string | number): number {
2
   if (typeof input === 'string') {
3
      return parseInt(input.replace(/^\D+/g, ''), 10);
4
   }
5
6
   return 0;
7
}

6
function Number(value) {
7
  return +value;
8
}

61
function number(number){
62
  return number.toString().replace(/\./g, ' point ')
63
}

40
function convert(integer) {
41
  var str = Number(integer).toString(16);
42
  return str.length === 1 ? "0" + str : str;
43
}