What is the output of this JavaScript code? var arr=[1,2,3,4,5] arr.push(6) arr.unshift(1) arr.pop() arr.shift()

The output of the given code is [1, 2, 3, 4, 5, 6].

• The 'push' method adds an element to the end of the array.

• The 'unshift' method adds an element to the beginning of the array.

• The 'pop' method removes...read more