code: function getRawRecursive(matryoshka) {
  	if (matryoshka.type !== 'object') {
  		return matryoshka.value;
  	}
  
  	const returnObj = {};
  
  	for (const key of Object.keys(matryoshka.value)) {
  		returnObj[key] = getRawRecursive(matryoshka.value[key]);
  	}
  
  	return returnObj;
  }
docs: Recursively unpeel a matryoshka to recover the raw data.
  
  @param  {Matryoshka} matryoshka The matryoshka to unwrap.
  @return {*}                     The raw representation of the data contained in the matryoshka.
  @private