Match the Last Item

Published by Ruud Peter Boelens 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(["rsq", "6hi", "g", "rsq6hig"]) ➞ true
// The last item is the rest joined.

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

matchLastItem([8, "thunder", true, "8thundertrue"]) ➞ true

Notes

The array is always filled with items.

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