Question

How to convert comma separated string to numeric array in Node.js

Answer 1

const str = '100,49,21,3,9,55,80';

const arr = str.split(',').map(element => {
  	return Number(element);
});

console.log(arr);
 
 
 
 
 
/*
run:
 
[100, 49, 21, 3, 9, 55, 80]
 
*/

 

70+ SQL courses for beginners and professionals