Regex for Decimal Numbers

by Faisal Khan Janjua

JavaScript

var patt = new RegExp(/^\d*\.?\d+$/);
var cases = [
	'1.0',
  '.',
	'.0',
	'1.',
	'188.088',
	'1..0'
]
for(let i=0; i<cases.length; i++){
  var res = patt.test(cases[i]);
  console.log(res, cases[i]);
}