string - How to replace arbitrary groups of symbols in javascript with one single symbol? -


so have string looking so:

i+am++a+++great++coder

how delete + in such way, 1 space remains in each instance? have tried using regex, no avail yet.

you can achieve desired result either splitting string @ every group of + , joining single whitespace

var str = 'i+am++a+++great++coder',      res = str.split(/\++/g).join(' ');            console.log(res);

or replace every group of + single whitespace. 

var str = 'i+am++a+++great++coder',      res = str.replace(/\++/g, ' ');            console.log(res);


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