How to remove a specific element from an array in JavaScript?

let array = [1, 2, 3, 4, 5];
let itemToRemove = 3;

// Find the index of the item to remove
let index = array.indexOf(itemToRemove);

// Remove the item using splice
if (index !== -1) {
  array.splice(index, 1);
}

console.log(array); // Output: [1, 2, 4, 5]

let array = [1, 2, 3, 4, 5];
let itemToRemove = 3;

// Use filter to create a new array without the item to remove
array = array.filter(item => item !== itemToRemove);

console.log(array); // Output: [1, 2, 4, 5]

let array = [1, 2, 3, 4, 5];
let itemToRemove = 3;

// Find the index of the item to remove and use splice
let index = array.indexOf(itemToRemove);
if (index !== -1) {
  array.splice(index, 1);
}

console.log(array); // Output: [1, 2, 4, 5]