> For the complete documentation index, see [llms.txt](https://hahahumble.gitbook.io/aws/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hahahumble.gitbook.io/aws/aws.md).

# AWS

```
for i in range(10):
    
```

```javascript
fileChangedHandler = (event) => {
    let file_size = event.target.files[0].size;

    //or if you like to have name and type
    let file_name = event.target.files[0].name;
    let file_type = event.target.files[0].type;
   //do whatever operation you want to do here
};
```