Interface Index<K>

Provides the public API for accessing the index API.

This class forms the public API which is accessible from the .index getter in the main reducer implementation.

const dynArray = new DynArrayReducer([...]);
dynArray.index.active;
dynArray.index.hash;
dynArray.index.length;
dynArray.index.update(...);
interface Index<K> {
    update: IndexUpdateFn;
    get active(): boolean;
    get hash(): number;
    get length(): number;
    "[iterator]"(): IterableIterator<K>;
}

Type Parameters

  • K

    any - Key type.

Index
active hash length
[iterator]
update
  • get active(): boolean

    Returns boolean

    Returns whether the index is active.

  • get hash(): number

    Returns number

    Current hash value of the index.

  • get length(): number

    Returns number

    Returns length of reduced index.

update: IndexUpdateFn

Manually updates associated dynamic reducer indexer.

Optional settings or any arbitrary value.

Force an update the index regardless of hash calculations.

Potentially change reversed state.

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