Function forEachIndexing

forEachIndexing<K, V>(
map?: Map<K, V> | ReadonlyMap<K, V>,
callback?: (value?: V, key?: K, index?: number) => void,
): void
Processes each entry in the map, with indexing ability
Type Parameters
- K
- V
Parameters
- Optionalmap: Map<K, V> | ReadonlyMap<K, V>
  The map to inspect
- Optionalcallback: (value?: V, key?: K, index?: number) => void
  A callback function that processes each entry
Returns void
Author
David Hsing