Interface IKeyedRegistry<T>

Read-only contract for a registry whose values are addressed by key.

interface IKeyedRegistry<T> {
    size: number;
    entries(): IterableIterator<[string, T]>;
    get(key: string): T | undefined;
    has(key: string): boolean;
    keys(): IterableIterator<string>;
    toArray(): readonly T[];
    toMap(): ReadonlyMap<string, T>;
    values(): IterableIterator<T>;
}

Type Parameters

T

Implemented by

KeyedRegistry

Index

Properties

Methods

entries get has keys toArray toMap values

Properties

`Readonly`size

size: number

Number of registered entries.

Methods

entries

entries(): IterableIterator<[string, T]>
Returns all registered key-value pairs.

Returns IterableIterator<[string, T]>
- Defined in packages/foundation/src/lib/types/registry.ts:112

get

get(key: string): T | undefined
Looks up a registered entry by key.
Parameters
- key: string
Returns T | undefined
- Defined in packages/foundation/src/lib/types/registry.ts:97

has

has(key: string): boolean
Returns true when an entry exists for the key.
Parameters
- key: string
Returns boolean
- Defined in packages/foundation/src/lib/types/registry.ts:92

keys

keys(): IterableIterator<string>
Returns all registered keys.

Returns IterableIterator<string>
- Defined in packages/foundation/src/lib/types/registry.ts:102

toArray

toArray(): readonly T[]
Returns a stable snapshot of the registered values.

Returns readonly T[]
- Defined in packages/foundation/src/lib/types/registry.ts:122

toMap

toMap(): ReadonlyMap<string, T>
Returns a stable snapshot of the registered entries.

Returns ReadonlyMap<string, T>
- Defined in packages/foundation/src/lib/types/registry.ts:117

values

values(): IterableIterator<T>
Returns all registered values.

Returns IterableIterator<T>
- Defined in packages/foundation/src/lib/types/registry.ts:107