Suggest a feature
×

Welcome to TagMyCode

Please login or create account to add a snippet.
0
0
 
0
Language: Javascript
Posted by: Arvin iuunhao
Added: Jun 18, 2018 8:46 AM
Views: 7
Tags: js
数字验证
  1. const validateNumber = n => !isNaN(parseFloat(n)) && isFinite(n) && Number(n) == n;