Javascript string.replace() for replacement

Question

I am trying to do a querystring replace in javascript:

s = "http://localhost:8000/i/dashboard-view?&level_to_load=2#;"
s.replace('level_to_load=\d','HELLO')
"http://localhost:8000/i/dashboard-view?&level_to_load=2#;"

The result I want is:

"http://localhost:8000/i/dashboard-view?&HELLO#;"

What would be the correct regex to use, over level_to_load=\d ?

SLaks · Accepted Answer · 2014-06-08 19:20:51Z

3

You need to pass a regex, not a string:

s.replace(/level_to_load=\d/,'HELLO')

answered Jun 8, 2014 at 19:20

SLaks

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