How does TypeScript relate to JavaScript?

(A) TypeScript is a completely different language.

(B) TypeScript is a superset of JavaScript, adding static typing.

(C) TypeScript replaces JavaScript entirely.

(D) TypeScript removes dynamic typing from JavaScript.

@"LikeAking"#p776 yeah, typescript is talked about a lot but it deserves it. I understand it is quite complex to grasp but having just a little understanding of typescript is very helpful

@"Awsome123"#p775 JavaScript you mean, not Java right? Yes, typescript is just like an extension of JavaScript but it enables you to specify data types which is really helpful.

@"Anonymous6o6"#p777 yeah really