[Javascript] How can I convert a string to all upper case?

Question

I want to convert a string to all uppercase, How to do that in Javascript?

Meera · Accepted Answer

`toUpperCase()` method is used to convert a string to all upper case.

Check the below example for usage:

```js
let str ="Hello, World!";

console.log(str.toUpperCase());
```

Run here [https://onecompiler.com/javascript/3xns6xg48](https://onecompiler.com/javascript/3xns6xg48)

1 Answer