IReadOnlyObservableSet.forEach

API / IReadOnlyObservableSet<TItem> / forEach method

Iterates over the entire set executing the callback for each item.

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

Source reference: src/collections/observableSet/IReadOnlyObservableSet.ts:115.

Generic Parameters

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

Parameters

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

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

See also

• Set.forEach