text: import get from 'lodash/get';
  
  // https://stackoverflow.com/questions/36280818/how-to-convert-file-to-base64-in-javascript
  const toBase64 = (file) =>
    new Promise((resolve, reject) => {
      const reader = new FileReader();
      reader.readAsDataURL(file);
      reader.onload = () => resolve(reader.result);
      reader.onerror = (error) => reject(error);
    });
  
  const submitFunction = async (values, formApi) => {
    const myFile = get(values, formApi.fileInputs[0]); // there can be multiple inputs of this type
    const fileList = myFile.inputFiles; // list of file renferences that should be uploaded to somewhere
    const base64Encoded = await toBase64(fileList[0]); // files list is always an array
    const formData = new FormData();
    formData.append(formApi.fileInputs[0], fileList[0]);
    return {
      base64Encoded,
      formData
    };
  };
  
  export default submitFunction;
  