$resolve projection

Returns a value from an object structure, addressed by a path that is a value within the same object. The behavior of this function is somewhat comparable to pointers.

Signature

pointer (Object) - The path to the property inside of subject, that contains another path inside of subject, that leads to the resulting value

subject (Object) - The object containing the requested value

TYPE SIGNATURES

String -> Object -> *
(String, Object) -> *
Array -> Object -> *
(Array, Object) -> *

EXAMPLE

const myObject = {
    hasKitchenDuty: 'people.roomMate2',
    people: {
        roomMate1: { name: 'Jane Doe' },
        roomMate2: { name: 'John Schmoe' }
    }
};

//
// Who has kitchen duty?
//
$resolve('hasKitchenDuty', myObject); // returns { name: 'John Schmoe' }

IMMUTABLE JS SUPPORT the following types are supported for values targeted by path:

Iterable.Indexed
Iterable.Keyed