/Javascript/React/React download file from express res.download

React download file from express res.download

let downloadHandler = (e) =>{
      const fileName = e.target.parentElement.id;
    axios({
        method: 'get',
        url: 'http://localhost:3001/download/'+fileName,
        responseType: 'blob',
        headers: {},
        })
        .then((res) => {
            const url = window.URL.createObjectURL(new Blob([res.data]));
            const link = document.createElement('a');
            link.href = url;
            link.setAttribute('download', fileName);
            document.body.appendChild(link);
            link.click();
        })
        .catch((error) => {
            alert(error);
        })
  }

Source: stackoverflow.com

Similar codes

0 vote340 views1 answer
React get current date minus 7 days
Javascript React
0 vote310 views1 answer
React dropdown search bar
Javascript React
2 votes327 views2 answers
Create react app not creating template
Javascript React
0 vote345 views1 answer
React native length of object
Javascript React
0 vote373 views1 answer
Display only initials from full name reactjs
Javascript React
36 votes319 views2 answers
Ref hook in react
Javascript React
0 vote280 views1 answer
Build function component react
Javascript React
1 vote361 views4 answers
Notification react native
Javascript React
0 vote301 views2 answers
Discord js remove all reactions from user
Javascript React
0 vote326 views2 answers
TS2307: Cannot find module './archive.svg' jest react
Javascript React