Question

How to return an array of integers and floats from existing string in JavaScript

Answer 1

function stringAllNumbers(str) {
    return str.match(/\d+\.\d+|\d+\b|\d+(?=\w)/g).map(function (v) {return +v;})
}
 
console.log(stringAllNumbers('javascript2022.1 2023 2024')); 
console.log(stringAllNumbers('F 35 22 15')); 
console.log(stringAllNumbers('3.14 a 1.4 b 89.951 c')); 
 
 
 
 
/*
run:
 
[2022.1, 2023, 2024]
[35, 22, 15]
[3.14, 1.4, 89.951]
 
*/

 

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