Question

How to extract all numbers from string including floats in TypeScript

Answer 1

const regex = /[+-]?\d+(\.\d+)?/g;

const s = "typescript8.951php412hjdsf72q1p0on8mq3.14 php 9953";

const arr = s.match(regex).map(function(v) { return parseFloat(v); });

console.log(arr);
  
    
      
      
/*
run:
      
[8.951, 412, 72, 1, 0, 8, 3.14, 9953] 
      
*/

 

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