The JavaScript revolutions, history and why It’s the most popular programming language in the world

1. The Javascript
Revolutions
By:Touhid Arastu
Tehran Linux User Group - Wednesday, January 28, 2015
http://tehlug.org/index.php?page=entries/209

2. WHO AM I?

3. JavaScript Expert (Node.js, Angular.js and ..)
http://github.com/arastu
TouhidArastuSeniorWebDeveloperAthttp://fax.ir
Contact Me With touhid.arastu At Gmail :)
See My Full CV At http://arastu.ir

4. What IsThe
Javascript?
It’s the most popular
programming language in
the world

5. Its A Language Of Web :)

6. JavaScript has grown and changed with the growth
of the World Wide Web
Possibly more than any other programming language.

7. HISTORY

8. First Draft Written
in10 days
in May of 1995

9. Code Name Is:
Mucha

10. Develop by Brendan Eich at Netscape
Netscape try to developVB like language

12. JAVASCRIPT FEATURES
• Imperative and structured
• Dynamic
• Functional
• Prototype-based

13. What Can I Do?
With JavaScript

14. JavaScript
Interpreter
Object(mobile, server
and …)
Native Api
//codes here
Code Machine

15. SERVER SIDE APPS:
• Realtime Apps(chat, push notification, visualisation,
game engine and …)
• Mobile App Backend
• Social Engine
• CRUD Apps

16. NATIVE LIKE MOBILE APP
• cordova.js
• phonegap
• titanium

17. MICROCONTROLLERS

18. • Espruino
• Tessel

20. var tessel = require('tessel');
var servo = require('servo-pca9685')
.use(tessel.port['A']);
var position = 0;
setInterval(function () {
servo.move(1, position);
position = position == 0 ? 1 : 0;
}, 500);

22. A SUGGESTION
var car = require('Car');
car.on('changeSpeed', function(e) {
if(e.speed > 120) {
this.readingLight.turnOn()
}
});

23. Any Questions?