Match the Last Item

Published by Deep Xavier in
arraysstringsvalidation

Create a function that takes an array of items and checks if the last item matches the rest of the array concatenated together.

Examples

matchLastItem(["i", "love", "tesh", "ilovetesh"]) ➞ true
// The last item is the rest joined.
 * 
matchLastItem(["i", "am", "into", "her", "world", "iamintoherworld"]) ➞ true
// The last item is the rest joined.

matchLastItem(["1", "1", "1", "11"]) ➞ false
// The last item should be "111".

matchLastItem(["12", "13", "17", "19", "20", "40", "121317192040"]) ➞ true

Notes

The array is always filled with items.

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