Question

How to return an array of integers and floats from existing string in Node.js

Answer 1

function stringAllNumbers(str) {
    return str.match(/\d+\.\d+|\d+\b|\d+(?=\w)/g).map(function (v) {return +v;})
}
 
console.log(stringAllNumbers('nodejs2022.7 2023 2024 2025 2026')); 
console.log(stringAllNumbers('F 35 22 15')); 
console.log(stringAllNumbers('7.14 a 9.32 b 30.742 c')); 
 
 
 
 
/*
run:
 
[ 2022.7, 2023, 2024, 2025, 2026 ]
[ 35, 22, 15 ]
[ 7.14, 9.32, 30.742 ]

*/

 

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