It is easy to reverse an array in TypeScript using the reverse() method. We can also do this in JavaScript. As a general rule, whatever we can do in JavaScript, we can also do in TypeScript, in addition to being able to do much more.
array.reverse()
The reverse() method requires an array as a parameter, which we want to reverse.
This method returns an array with all its elements in a reversed order.
// create arrays in TypeScriptlet names: string[] = ["Theodore", "James", "Peter", "Amaka"]let numbers : Array<number>;numbers = [12, 34, 5, 0.9]let cars : Array<string> = ["Porsche", "Toyota", "Lexus"]let randomValues : Array<string | number> = ["one",1, "two", 2, 56]// reverse the arrays and print the resultsconsole.log(names.reverse())console.log(numbers.reverse())console.log(cars.reverse())console.log(randomValues.reverse())
reverse() method to all the created arrays and display their results on the screen.