digit count in javascript

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Heather
30 Aug 2016
1function digitCount(num) {
2  if(num === 0 ) return 1
3  return Math.floor(Math.log10(Math.abs(num))) + 1
4}
Juan David
03 Aug 2020
1var length = (number + '').replace('.', '').replace('-', '').length;  // for numbers that can be floats or negatives
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