compare(comparer)

Compares the items of an Enumerable and returns the last selected item.

Arguments

• comparer (Function): function that take the selected item and each element of the Enumerable, take the first if returns true, the second if returns false.

Returns

(any): last selected item.

Example

Enumerable
        .from([2, 1, 3, 4, -2])
        .compare((a, b) => a > b);
// 4

// 2 > 1 => select: 2
// 2 > 3 => select: 3
// 3 > 4 => select: 4
// 4 > -2 => select: 4

Enumerable
        .from([2])
        .compare((a, b) => a > b);
// 2