Class Selection<T, U, K>

Selection offers the ability to operate on nested properties in a Unit's value.

Selection is a simple construct that operates on a nested property in the non-primitive Units' value, ie: ListUnit, GenericUnit and DictUnit.

See https://docs.activejs.dev/utilities/selection for more details.

Hierarchy

Selection

Constructors

constructor

Methods

Constructors

constructor

new Selection(unit: U, path: (string | number)[]): Selection

- Defined in packages/core/src/lib/selection.ts:18
Parameters
- unit: U
- path: (string | number)[]
Returns Selection

Methods

asObservable

asObservable(): Observable<T | undefined>

- Defined in packages/core/src/lib/selection.ts:28
Returns Observable<T | undefined>

value

value(): T | undefined

- Defined in packages/core/src/lib/selection.ts:23
Returns T | undefined