A helper function which searches through an object to retrieve a value by a string key.
The method also supports arrays if the provided key is an integer index of the array.
The string key supports the notation a.b.c which would return object[a][b][c]
A helper function which searches through an object to retrieve a value by a string key. The method also supports arrays if the provided key is an integer index of the array. The string key supports the notation a.b.c which would return object[a][b][c]