replace & length 💡 clear solution for Count Digits by zborde - javascript coding challenges

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replace & length 💡 solution in Clear category for Count Digits by zborde

var countDigits = (t: string): number => t.replace( /\D/g, '' ).length;

April 27, 2020

Comments:

megaexception on May 1, 2020, 9:41 a.m.
<p>nice use of `\D`, i've completely forgot that you can invert class in this way, i've used `[^\d]`...</p>

zborde on May 1, 2020, 10:14 a.m.
<p>Thx.</p>

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