Javascript regex - split string with regular expression

Question

I need to style my JavaScript number string so would it be possible I can convert/split string and assign style . I tried split but need to know correct regular expression.

Example:

input: 22222

output: 22222

Thanks

techfoobar · Accepted Answer · 2013-10-31 12:51:37Z

1

'22222'.split('').map(function(x) {
    return '<p>'+x+'</p>';
}).join('');

Output: 22222

answered Oct 31, 2013 at 12:51

techfoobar

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3 Comments

user1735446 Over a year ago

Thanks, Could you please explain what is x argument in this function?

techfoobar Over a year ago

developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…

user1735446 Over a year ago

also map() function does not support by IE8 ?

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