IReadOnlyObservableMap.get

API / IReadOnlyObservableMap<TKey, TItem> / get method

Looks up provided key and returns the associated item if one exists; otherwise undefined.

get(
  key: TKey
): undefined | TItem

Source reference: src/collections/observableMap/IReadOnlyObservableMap.ts:58.

Parameters

• key: TKey
  The key to check.

Returns: undefined | TItem

Returns the associated value if one can be found; otherwise undefined.

See also

• Map.get