IReadOnlyObservableMap.forEach

API / IReadOnlyObservableMap<TKey, TItem> / forEach method

Iterates over the entire map executing the callback for each pair.

forEach<TContext>(
  callback: (this: TContext, item: TItem, key: TKey, map: this) => void,
  thisArg?: TContext
): void

Source reference: src/collections/observableMap/IReadOnlyObservableMap.ts:67.

Generic Parameters

• TContext - The context type in which the callback is executed.

Parameters

• callback: (this:TContext, item:TItem, key:TKey, map:this) => void
  The callback processing each item.

• thisArg: TContext
  A value to use as context when processing entries.

See also

• Map.forEach