Function forEach

forEach<K, V>(
map?: Map<K, V> | ReadonlyMap<K, V>,
callback?: (value?: V, key?: K) => void,
): void
Processes each entry in the map
Type Parameters
- K
- V
Parameters
- Optionalmap: Map<K, V> | ReadonlyMap<K, V>
  the map to inspect
- Optionalcallback: (value?: V, key?: K) => void
  a callback function that processes each entry
Returns void
Author
David Hsing