Unlike Dart, Script#, and GWT, however, TypeScript doesn't discard the syntax of JavaScript. Instead, it extends it, with the result that any JavaScript program is automatically a TypeScript ...

This transpiled JavaScript can then be run anywhere ... to install it. The official TypeScript for programmers tutorial will walk you through the process.

Plain JavaScript generates errors only at runtime, and then only if your program happens to reach a path with errors. The TypeScript in 5 minutes tutorial makes the benefits clear. The starting ...

Peter looks at how to call a JavaScript function from your TypeScript code and do it in a type-safe way. Along the way, he dramatically simplifies a Backbone application by integrating Knockout. I ...

TypeScript has a syntax that is very similar to JavaScript but adds features, such as optional static typing, that Microsoft programming language guru Anders Hejlsberg says will make it easier for ...

which has its own syntax, TypeScript uses JavaScript's existing syntax—making it easier for programmers who already know JavaScript to learn TypeScript. The other big mover in RedMonk's ratings ...

The latest State of JavaScript survey confirms findings from previous editions: Developers like and want static typing for the super-popular programming language. What's more, they're more likely to ...

This leaves TypeScript to concentrate on providing a layer of type syntax and type-checking semantics on top of JavaScript. The responsibilities are clearly separated: TypeScript = JavaScript + Types!

TypeScript was designed for building large enterprise systems. Essentially, TypeScript builds on top of JavaScript by adding syntax for static types. A static typed programming language is one where ...

TypeScript syntax isn't that hard to learn ... In TypeScript, source code is compiled into JavaScript code that is run by the JavaScript runtime. For front-end developers, the JavaScript runtime is a ...