Function updateManyMutably

modules/entity/src/unsorted_state_adapter.ts:155–176

(updates: any[], state: any)

  function updateManyMutably(updates: Update<T>[], state: R): DidMutate;
  function updateManyMutably(updates: any[], state: any): DidMutate {
    const newKeys: { [id: string]: string } = {};

    updates = updates.filter((update) => update.id in state.entities);

    const didMutateEntities = updates.length > 0;

    if (didMutateEntities) {
      const didMutateIds =
        updates.filter((update) => takeNewKey(newKeys, update, state)).length >
        0;

      if (didMutateIds) {
        state.ids = state.ids.map((id: any) => newKeys[id] || id);
        return DidMutate.Both;
      } else {
        return DidMutate.EntitiesOnly;
      }
    }

    return DidMutate.None;
  }

  function mapMutably(map: EntityMap<T>, state: R): DidMutate;
  function mapMutably(map: any, state: any): DidMutate {