@synapsestudios/react-drop-n-crop/lib/util/dataUrlToFile.js

A combined implementation of react-dropzone and react-cropper

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = dataUrlToFile;
function dataUrlToFile(dataUrl, filename) {
  var byteString = void 0;
  if (dataUrl.split(',')[0].indexOf('base64') >= 0) {
    byteString = atob(dataUrl.split(',')[1]);
  } else {
    byteString = unescape(dataUrl.split(',')[1]);
  }

  var mimeString = dataUrl.split(',')[0].split(':')[1].split(';')[0];

  var ia = new Uint8Array(byteString.length);
  for (var i = 0; i < byteString.length; i++) {
    ia[i] = byteString.charCodeAt(i);
  }

  var file = new Blob([ia], { type: mimeString });
  file.name = filename;
  file.lastModifiedDate = new Date();

  return file;
}