Home/ Questions/Q 8099381
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-06-05T22:23:41+00:00

Value is something like this: 12 23 345 3454 21 . I require to

  • 0

Value is something like this: 12 23 345 3454 21.

I require to get numbers out of this and store into the Array so my array should look like
values = new Array(12,23,345,3454,21);.

My problem is I can remove white spaces but it comes as 1223345345421.

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    You can use split(" ") to split the string along white spaces.

    To be more thorough, you should trim the leading and trailing spaces, and split along multiple space characters:

    > var numbers_in_string = "   12   23 345 3454    21    ";
> var numbers_in_array = numbers_in_string.trim().split(/\s+/);
> console.log(numbers_in_arrays)
["12", "23", "345", "3454", "21"]

    EDIT

    As @Sangdol has mentioned, trim() may not work in IE9, so you can use include one of these solutions to add trim() functionality to IE9. Or just replace trim() with replace(/^\s+|\s+$/g, ''). Either solutions will work as a work-around for cross-browser compatibility.

    .replace(/^\s+|\s+$/g, '').split(/\s+/)
    • 0