1. ng
rni
ea
L
pt
ri
Sc
love
va
to
Ja
Mike Girouard
BarCamp Orlando

2. alert(‘hello world’);

3. var theBad = this;

4. JavaScript
Java
!==

5. 63words
reserved

6. 37used
actually

7. implied global scope

10. +

11. a+b

12. NaN

13. NaN

14. typeof(NaN)

15. typeof(new Array)

16. var theGood = this;

17. [...]

18. {...}

19. f({...})

20. f(a)

21. foo || bar

22. !!mikeG

23. for ... in

24. obj.prototype

25. obj[‘foo’]

26. loose typing

27. lambdas

28. E.onDOMReady(function () {
// More code awesomeness
});

29. the “module”

30. MIKEG.example = (function () {
var YUD = YAHOO.util.Dom;
return {
foo: true,
bar: function () {...},
baz: function () {...}
};
}) ();

31. Thanks!
mikeg@lovemikeg.com