With a computer science career (or any other for that matter), it pays to pick the right technology; the one that will ultimately prevail. We invest a lot of time and energy in learning a new technology—granted it is fun—but it helps to be on target. It is easier. Companies and projects benefit as well; the development velocity increases when you pick a good technology, the approach, and business processes are simpler. Training and architecture are inherently easier. No matter the size, these matter.
Here are, in my view, the top 10 Reasons why TypeScript will be widely adopted:
#10: Works well with existing projects
#9: Uses structural interfaces
#7: Great tool support
Even though TypeScript is at 0.8, there is great tool support especially in Visual Studio. Also, text editor support for Sublime Text, EMACS, Vim. Visual Studio IntelliSense is amazingly good for the TypeScript plug-in and the compiler is built-in.
TypeScript has a simple design. The TypeScript compiler is written in TypeScript—an example of computational reflection—a beautiful thing. The C# compiler will only be implemented in itself in the next version. The typescript compiler is less than 25k physical lines of code excluding test cases and harness. Check it out the code out for yourself at CodePlex.
#5: Open Source
#4: Anders Hejlsberg is involved
Anders Hejlsberg is a prominent Microsoft Fellow who co-designed several popular and commercially successful programming languages and development tools. He was the original author of Turbo Pascal and the chief architect of Delphi. Anders is the lead architect of C# and core developer on TypeScript.
I have admired Anders’ work since his first product: Turbo Pascal. Turbo Pascal, an amazing compiler and IDE, was written single handedly by Anders and it ran in less than 64k of memory. It was also lightning (turbo) fast.
TypeScript is essentially an ECMAScript 6 bridge for us. Microsoft's aim is to get the class, interface, and module constructs added to the upcoming ECMA script 6 standard.
#1: Enables programming in the large
This week, Scott Hanselman (@shanselman) tweeted, "he who is most likely to make declarative statements is most likely be to called a fool in retrospect." In my view, TypeScript will be widely adopted (or I am a fool). Tell me what you think?
There are many ways to contribute to TypeScript: discuss the spec, write libraries, contribute to the CodePlex project, write code, submit bug reports, answer questions, learn it, provide feedback, and tell others.
Anders Hejlsberg introduction video: http://channel9.msdn.com/posts/Anders-Hejlsberg-Introducing-TypeScript
TypeScript Dart vs. TypeScript comparison by a Dart team member: http://www.reddit.com/r/programming/comments/10rkd9/welcome_to_typescript/c6g37xd
It is all about elegant code: simple yet powerful—the more the better; otherwise, much less is better. Enjoy.