Moving to the End

Published by Helen Yu in
arrayshigher_order_functions

Write a function that moves all elements of one type to the end of the array.

Examples

moveToEnd([1, 3, 2, 4, 4, 1], 1) ➞ [3, 2, 4, 4, 1, 1]
// Move all the 1s to the end of the array.

moveToEnd([7, 8, 9, 1, 2, 3, 4], 9) ➞ [7, 8, 1, 2, 3, 4, 9]

Notes

Keep the order of the un-moved items the same.

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