javascript newbie

JavaScript NewbieSteven

General Pattern

Module Pattern

Reference

General Pattern Function Declarations

function demo(){…}

var demo = function(){…};

1. Makes it easier to understand "functions as an object”.

2. It enforces good semicolon habits.

3. Doesn't have much of the baggage traditionally associated with functions and scope.

*antipattern

Module Pattern

Difference between JavaScript and Java

JavaScript Java

base prototype class

this dynamic static

A:(10,10) B:(20,20) C:(10,20) D:(20,10)

A:(10,30)

B:(20,30)

C:(20,10)

D:(10,20)

Stay hungry. Stay foolish.

–Steven Paul Jobs 1955-2011

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