Typescript intro @ dev.marche.it

1. p r o d u c e d b y
intro to

2. d i r e c t e d b y

3. a l e s s i o
d e b e n e d e t t o

4. a n d r e a
b a l d u c c i

6. s t a r r i n g

11. episode 1

12. a long time ago
in a galaxy
far, far away

13. …written in
10 days for
the
mythical…

14. NON PROFESSIONAL PROGRAMMER
NON PROFESSIONAL PROGRAMMER

16. nowadays

19. welcome to the
{undefined} side
==
NaN NaN

25. episode 2

26. TypeScript is a typed superset
of JavaScript that compiles to
plain JavaScript

27. Types enable TypeScript
developers to use highly-
productive development
tools and practices

28. static checking,
symbol-based navigation,
statement completion, and
code refactoring.

29. https://github.com/borisyankov/DefinitelyTyped

30. de mo
http://tinyurl.com/devmarche-tsintro

32. class Jedi {
name: string;
constructor(name: string) {
this.name = name;
}
useTheForce() { }
}

33. class SuperHero {
name: string;
constructor(name: string) {
this.name = name;
}
useTheForce() { }
fly() {}
}

34. var hulk = new SuperHero('Hulk');
var yoda = new Jedi('Yoda');

35. yoda = hulk

36. TypeScript is a
structural
type system

37. episode 3

38. http://tinyurl.com/devmarche-ngts

40. git checkout step0