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removeConsecutiveDuplicates

Language/Type: JavaScript arrays

Write a function named removeConsecutiveDuplicates that accepts as a parameter an array of numbers, and modifies it by removing any consecutive duplicates.

For example, if an array named arr stores [1, 2, 2, 3, 2, 2, 3], the call of removeConsecutiveDuplicates(arr) should modify it to store [1, 2, 3, 2, 3].

You may assume that the array passed is non-null, but it may be empty (in which case it would trivially contain no duplicates and should be left unchanged).

Function: Write a JavaScript function as described, not a complete program.

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