[Vuejs]-How to decode base64 into file format as in input type file in vue.js?

by

0👍

function getFileFormat(url) {
  const byteString = atob(url.split(',')[1]);
  const mimeString = url.split(',')[0].split(':')[1].split(';')[0];
  const ab = new ArrayBuffer(byteString.length);
  const ia = new Uint8Array(ab);
  for (let i = 0; i < byteString.length; i += 1) {
    ia[i] = byteString.charCodeAt(i);
  }
  return new Blob([ab], { type: mimeString });
}

this is what i’ve done and it’s worked. just shared if there is anyone also search for this function

👤Khairul Habib

-1👍

    const u8arr = new Uint8Array(n);
    while (n > 0) {
    u8arr[n-1] = bstr.charCodeAt(n-1);
    n -= 1;
    }
👤notme2020

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