Aug 31, 2022by @kodeazy

How to get substring before specific character in javascript?

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javascript

In this blog we will discuss on how to get substring before specific character in javascript.
To get the sub string before specific character in a string we split the string until that character.
Below is the sample example of getting the sub string uptill , in javascript.
```
var str="sam, 4th avenue";
console.log(str.split(",")[0]);
```
Output:
```
sam
```