Viewing File: /home/ubuntu/voice-assistant-frontend/node_modules/react-dropzone/examples/previews/README.md

Starting with version 7.0.0, the `{preview}` property generation on the [File](https://developer.mozilla.org/en-US/docs/Web/API/File) objects and the `{disablePreview}` property on the `<Dropzone>` have been removed.

If you need the `{preview}`, it can be easily achieved in the `onDrop()` callback:

```jsx harmony
import React, {useEffect, useState} from 'react';
import {useDropzone} from 'react-dropzone';

const thumbsContainer = {
  display: 'flex',
  flexDirection: 'row',
  flexWrap: 'wrap',
  marginTop: 16
};

const thumb = {
  display: 'inline-flex',
  borderRadius: 2,
  border: '1px solid #eaeaea',
  marginBottom: 8,
  marginRight: 8,
  width: 100,
  height: 100,
  padding: 4,
  boxSizing: 'border-box'
};

const thumbInner = {
  display: 'flex',
  minWidth: 0,
  overflow: 'hidden'
};

const img = {
  display: 'block',
  width: 'auto',
  height: '100%'
};


function Previews(props) {
  const [files, setFiles] = useState([]);
  const {getRootProps, getInputProps} = useDropzone({
    accept: {
      'image/*': []
    },
    onDrop: acceptedFiles => {
      setFiles(acceptedFiles.map(file => Object.assign(file, {
        preview: URL.createObjectURL(file)
      })));
    }
  });
  
  const thumbs = files.map(file => (
    <div style={thumb} key={file.name}>
      <div style={thumbInner}>
        <img
          src={file.preview}
          style={img}
          // Revoke data uri after image is loaded
          onLoad={() => { URL.revokeObjectURL(file.preview) }}
        />
      </div>
    </div>
  ));

  useEffect(() => {
    // Make sure to revoke the data uris to avoid memory leaks, will run on unmount
    return () => files.forEach(file => URL.revokeObjectURL(file.preview));
  }, []);

  return (
    <section className="container">
      <div {...getRootProps({className: 'dropzone'})}>
        <input {...getInputProps()} />
        <p>Drag 'n' drop some files here, or click to select files</p>
      </div>
      <aside style={thumbsContainer}>
        {thumbs}
      </aside>
    </section>
  );
}

<Previews />
```