What are you trying to do there? Remove the first `+` or remove them all?

"The use of the flags parameter in the String.replace method is non-standard. Instead of using this parameter, use a RegExp object with the corresponding flags."
-- https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace

In node
```
> x= "peer++twrte++++"
'peer++twrte++++'
> x.replace('+', '','g')
'peer+twrte++++'
> x.replace(/\+/g, '')
'peertwrte'
```