JavaScript provides a rich set of methods for working with arrays. These methods make it easy to perform a variety of operations, such as adding and removing elements, finding elements, and iterating over arrays.
forEach(callback, thisArg): Executes a provided function once for each array element.map(callback, thisArg): Creates a new array with the results of calling a provided function on every element.filter(callback, thisArg): Creates a new array with all elements that pass the test implemented by the provided function.includes(element, fromIndex): Checks if an array includes a certain element.slice(start, end): Extracts a section of an array and returns a new array.
Further Reference: Array methods