Replace all spaces in a string with '+'

Question

I have a string that contains multiple spaces. I want to replace these with a plus symbol. I thought I could use ``` var str = 'a b c'; var replaced = str.replace(' ', '+'); ``` but it only replaces the first occurrence. How can I get it replace all occurrences?

Accepted Answer

Here's an alternative that doesn't require regex:

```
var str = 'a b c';
var replaced = str.split(' ').join('+');
```

Replace all spaces in a string with '+'

Solution

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