reverse an array in place javascript code example

Example 1: how to reverse an array in javascript

array = [1 2, 3]
reversed = array.reverse()

Example 2: js array reverse

[34, 234, 567, 4].reverse();

Example 3: reverse array javascript

var rev = arr.reverse();

Example 4: reverse array javascript

const list = [1, 2, 3, 4, 5];
list.reverse();

Example 5: reverse array javascript

// reverse array with recursion function
function reverseArray (arr){
if (arr.length === 0){
return []
}
  return [arr.pop()].concat(reverseArray(arr))
}
console.log(reverseArray([1, 2, 3, 4, 5]))

Example 6: reverse an array javascript

const reversed = array1.reverseconst reversed = array1.reverse();
console.log('reversed:', reversed);
// expected output: "reversed:" Array ["three", "two", "one"]();
console.log('reversed:', reversed);
// expected output: "reversed:" Array ["three", "two", "one"]const reversed = array1.reverse();
console.log('reversed:', reversed);
// expected output: "reversed:" Array ["three", "two", "one"]