@epikodelabs/actionstack

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@epikodelabs/actionstack / selector

Function: selector()

Call Signature

selector<S1, R>(s1): Selector<StateOf<S1>, ResultOf<S1>>

Defined in: selectors.ts:46

Variadic selector creator.

Rules:

• selector(fn) → projection / identity
• selector(a, projector) → derived
• selector(a, b, projector) → derived

The state type is inferred from the FIRST selector.

Type Parameters

S1

S1 extends AnySelector

R

R

Parameters

s1

S1

Returns

Selector<StateOf<S1>, ResultOf<S1>>

Call Signature

selector<S1, R>(s1, projector): Selector<StateOf<S1>, R>

Defined in: selectors.ts:53

Variadic selector creator.

Rules:

• selector(fn) → projection / identity
• selector(a, projector) → derived
• selector(a, b, projector) → derived

The state type is inferred from the FIRST selector.

Type Parameters

S1

S1 extends AnySelector

R

R

Parameters

s1

S1

projector

(r1) => R

Returns

Selector<StateOf<S1>, R>

Call Signature

selector<S1, S2, R>(s1, s2, projector): Selector<StateOf<S1>, R>

Defined in: selectors.ts:61

Variadic selector creator.

Rules:

• selector(fn) → projection / identity
• selector(a, projector) → derived
• selector(a, b, projector) → derived

The state type is inferred from the FIRST selector.

Type Parameters

S1

S1 extends AnySelector

S2

S2 extends AnySelector

R

R

Parameters

s1

S1

s2

S2

projector

(r1, r2) => R

Returns

Selector<StateOf<S1>, R>

Call Signature

selector<S1, S2, S3, R>(s1, s2, s3, projector): Selector<StateOf<S1>, R>

Defined in: selectors.ts:71

Variadic selector creator.

Rules:

• selector(fn) → projection / identity
• selector(a, projector) → derived
• selector(a, b, projector) → derived

The state type is inferred from the FIRST selector.

Type Parameters

S1

S1 extends AnySelector

S2

S2 extends AnySelector

S3

S3 extends AnySelector

R

R

Parameters

s1

S1

s2

S2

s3

S3

projector

(r1, r2, r3) => R

Returns

Selector<StateOf<S1>, R>

Call Signature

selector<S1, S2, S3, S4, R>(s1, s2, s3, s4, projector): Selector<StateOf<S1>, R>

Defined in: selectors.ts:83

Variadic selector creator.

Rules:

• selector(fn) → projection / identity
• selector(a, projector) → derived
• selector(a, b, projector) → derived

The state type is inferred from the FIRST selector.

Type Parameters

S1

S1 extends AnySelector

S2

S2 extends AnySelector

S3

S3 extends AnySelector

S4

S4 extends AnySelector

R

R

Parameters

s1

S1

s2

S2

s3

S3

s4

S4

projector

(r1, r2, r3, r4) => R

Returns

Selector<StateOf<S1>, R>