_createMultipartEntry(payload) {
    const iterator = payload.entries();
    let textParts;
    if (payload._arcMeta && payload._arcMeta.textParts) {
      textParts = payload._arcMeta.textParts;
    }
    return this._computeFormDataEntry(iterator, textParts);
  }
/**
   * Computes `multipart` list value to replace FormData with array that can
   * be stored in the datastore.
   *
   * @param {FormData} payload FormData object
   * @return {Promise} Promise resolved to a form part representation.
   */
Computes `multipart` list value to replace FormData with array that can
be stored in the datastore.

@param {FormData} payload FormData object
@return {Promise} Promise resolved to a form part representation.
Computes ` multipart ` list value to replace FormData with array that can be stored in the datastore . @param { FormData } payload FormData object @return { Promise } Promise resolved to a form part representation .
_createMultipartEntry(payload) {
    const iterator = payload.entries();
    let textParts;
    if (payload._arcMeta && payload._arcMeta.textParts) {
      textParts = payload._arcMeta.textParts;
    }
    return this._computeFormDataEntry(iterator, textParts);
  }
_createMultipartEntry ( payload ) { const iterator = payload . entries ( ) ; let textParts ; if ( payload . _arcMeta && payload . _arcMeta . textParts ) { textParts = payload . _arcMeta . textParts ; } return this . _computeFormDataEntry ( iterator , textParts ) ; }
Computes `multipart` list value to replace FormData with array that can
 be stored in the datastore.
Computes ` multipart ` list value to replace FormData with array that can be stored in the datastore .