Helper class for working with arrays.
| package | Default |
|---|
assertNoDuplicates(array $_array, callable $key) : array
Throws \FeaturePhp\Helper\ArrayException if duplicates are found.
array
callable
arrayfindByKey(array $array, callable $key, mixed $value) : object
array
callable
mixed
objectschwartzianTransform(array $_array, callable $func) : array
This is useful if the key should only be calculated once per element (https://gregheo.com/blog/schwartzian-transform/).
array
callableextracts a string value from an element
arraysortByKey(array $_array, callable $key) : array
array
callable
array