➡️ Typescript is an open source language which builds on JavaScript.
➡️ One of the world's most used tools,by adding by adding static type definations.
1. According to StackOverflow servey
➡️ It's mentioned among the five most promising language.
➡️ About 66% percentage of JavaScript programmers already use Typescript and 22% wish to try.
3. What is TypeScript?
➡️ Typescript is subsets of JavaScript that has optional typing and compiles to plain JavaScript.
➡️ Typescript technically is JavaScript with static typing, whenever you want to have it.
➡️ Actually a study shows that 15% of all JavaScript bug can be detected by Typescript.
2. Can we use on the frontend or the backend?
➡️ Typescript is compiled to JavaScript, therefore Typescript can be used anywhere JavaScript could be used: both the frontend and or the backend.
3. Types of Typescript
➡️ Typescript has a variety of basic types, like Boolean, Number, String, Array and Tuple, ETC....
Some of this don't exist in JavaScript.
4. Reason to choose Typescript over JavaScript
➡️ Typescript is more reliable.
➡️ Typescript is more explicit.
➡️ Typescript and JavaScript are practically interchangeable.