Mint.utils.arrayFirst

The arrayFirst() method returns the first item of an array that is matched the predicate function.

Syntax

var first = Mint.utils.arrayFirst(array, predicate);

Parameters

• array - array in which item is searching.
• predicate - (function) function that returns true for searching item.

Return Value

The first item of an array that is matched the predicate function; null if item is not found.

Examples

var array = [1, 3, 8];
var first = Mint.utils.arrayFirst(array, function (item){
    return item > 2;
});
// first equal 3

first = Mint.utils.arrayFirst(array, function (item){
    return item > 10;
});
// first is null