Removing white space [duplicate]

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#1 by (5 votes)
#2 by (0 votes)

3

I have the following code

var ola = "242 052";

How do I remove space from the variable? To make it look like this:

var ola = "242052";

Thank you

javascript

asked by anonymous 12.07.2018 / 18:10

2 answers

0

var ola = '123 456 789';

ola = ola.split(' ').join('');

console.log(ola);

12.07.2018 / 19:23

score 5 · Accepted Answer

For a space:

var ola = "242 052";

ola = ola.replace(" ","")

console.log(ola);

More than one space:

var ola = "242  052";
   
ola = ola.replace( /\s/g, '' )

console.log(ola);

The global Match g - searches for all occurrences of the expression in the text, rather than stopping at the first occurrence.

var ola = "242  052 098 09            8         7";
   
ola = ola.replace( / /g, '' )

console.log(ola);