kimjangwook/array-util

Commonly use for control array when I write some code

v1.1.0 2020-02-19 03:35 UTC

Requires

• php: ^5.4 || ^7.0

Requires (Dev)

• phpunit/phpunit: ^4.8.35 || ^5.7 || ^7.5.10

MIT

• Jangwook Kim

• date

README

use KimJangwook\ArrayUtil\ArrayUtil;

// Test Varables
$testArr = [
    [ 'name' => 'a', 'age' => 30 ],
    [ 'name' => 'b', 'age' => 28 ],
    [ 'name' => 'c', 'age' => 30 ],
];
$trueCallback = function ($person) {
   return $person['age'] === 30;  
};
$falseCallback = function ($person) {
   return $person['age'] === 29;  
};

// find(): Shift value that result of the array_filter() function.
ArrayUtil::find($testArr, $trueCallback); // [ 'name' => 'a', 'age' => 30 ]
ArrayUtil::find($testArr, $falseCallback); // null

// exists(): Return true if item that is satisfied condition is exists
ArrayUtil::exists($testArr, $trueCallback); // true
ArrayUtil::exists($testArr, $falseCallback); // false