code: function fromBufferWithMime( type, bufferContent, options, cb, withPath ) {
    if ( typeof type === 'string' &&
         bufferContent &&
         bufferContent instanceof Buffer &&
         ( typeof options === 'function' || typeof cb === 'function' ) ) {
      _writeBufferToDisk( bufferContent, function( newPath ) {
        fromFileWithMimeAndPath( type, newPath, options, cb );
      });
    } else {
      _returnArgsError( arguments );
    }
  }
docs: eslint-disable-next-line no-unused-vars