IMap

interface IMap extends ICollection, \ArrayAccess

Methods
ICollection
public static function of(array $array): IMap
public function contains(mixed $value): bool
public function clear(): void
public function isEmpty(): bool
public function toArray(): array
public function each(callable<Each> $callback): void
public function map(callable<Mapper> $callback): IMap
public function filter(callable<Filter> $callback): IMap
public function reduce(callable<Reducer> $reducer, mixed $initialValue = null): mixed
IMap
public function containsKey(mixed $key): bool
public function find(mixed $value): mixed|false
public function get(mixed $key): mixed
public function set(mixed $key, mixed $value): void
public function remove(mixed $key): void
public function keys(): IList
public function values(): IList

Type	Callback
Each	(mixed $value, mixed $index): void
Mapper	(mixed $key, mixed $value): mixed
Filter	(mixed $key, mixed $value): bool
Reducer	(mixed $total, mixed $value, mixed $index, IMap $collection): mixed