JAVASCRIPT

drag n drop file upload react

<input
  onChange={onFileInputChange}
  ref={fileInputRef}
  type="file"
  className="hidden"
/>

drag n drop file upload react

<FileDrop
  onTargetClick={onTargetClick}

react-drag-drop-files open twice

//Put it in a function (worked for me)
function DragDrop() {
  const [file, setFile] = useState(null);
  const handleChange = file => {
    setFile(file);
  };
  return (
    <FileUploader 
        handleChange={handleChange} 
        name="file" 
    />
  );
}

//And call it e.g.
return (
	...
    <DragDrop/>
    ...
)

drag n drop file upload react

const fileInputRef = useRef(null);

drag n drop file upload react

const onFileInputChange = (event) => {
  const { files } = event.target;
  // do something with your files...
}

drag n drop file upload react

const onTargetClick = () => {
  fileInputRef.current.click()
}

drag n drop file upload react

nvm use # Probably optional, but it can't hurt

cd file-drop
npm install
npm start

cd demo
npm install
npm start