Function downloadFile

src/io/utilities.js:1–18

(data, fName, extension)

function downloadFile(data, fName, extension) {
  const fx = _checkFileExtension(fName, extension);
  const filename = fx[0];
  let saveData = data;

  if (!(saveData instanceof Blob)) {
    saveData = new Blob([data]);
  }

  if(document){
    const url = URL.createObjectURL(saveData);
    const link = document.createElement('a');
    link.href = url;
    link.download = filename;
    link.click();
    URL.revokeObjectURL(url);
  }
}

function _checkFileExtension(filename, extension) {
  if (!extension || extension === true || extension === 'true') {