isEmpty

Definition

Arr::isEmpty(mixed $array): bool

Description

Recursively check if all of array values match empty condition.

Examples

Arr::isEmpty(null) -> true

Arr::isEmpty([]) -> true

Arr::isEmpty([0 => [0], [], null, [false]) -> true
Arr::isEmpty([0 => [0 => 'a'], [], null, [false]]) -> false

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