typescript tutorial vs javascript code example

Example 1: TypeScript vs JavaScript

TypeScript adds strict typing to JavaScript.
It helps to reduce the number of errors in your code.

Apart from strict typing, TypeScript introduces
a plethora of features like Interfaces, Mixin classes, Enums
and much more, as discussed later in the article.

Example 2: typescript vs javascript

// What differs typescript from javascript is the strict usage of types.
// Javascript is a loosely typed language, 
// while Typescript is strictly typed.

// Javascript
let car = 'BMW';
let age = 15;

// Typescript
let car: string = 'BMW';
let age: number = 15;