Advanced JavaScript Patterns and Techniques

Module 1: JavaScript Pitfalls

• Typeof operator
• Undeclared vs. Uninitialized variable
• Implicit Variable declaration
• No integral data type
• String is immutable
• Undefined value
• Strict vs. Abstract comparison
• Logical Operator
• Array is dynamic
• Don’t mix object with array
• Where to declare variables inside function?
• Function overloading
• Function is an object
• Function.apply vs. Function.call
• Function creates scope
• Closure
• Self-executing function

Module 2: Object Oriented JavaScript

• Module Pattern
• From Module to Class
• Function as Constructor
• Prototype
• Inheritance
• Namespace
• Objects and DOM
• me, self and that

Module 3: ECMA Script 5.0 & 6.0

• Strict Mode
• Object.create
• Getters and Setters
• Reflection
• let
• Class
• Module
• Iterator
• Generator
• Arrow function
• Binary data
• Collections
• Proxy
• Promise

Module 4: High Performance JavaScript

• Loading and Execution Optimizations
• Data Access Optimizations
• DOM Optimizations
• Flow Control Optimizations
• Strings Optimizations
• Regular Expression Optimizations
• Timers Optimizations
• UI Thread Optimizations
• Web Worker Optimizations
• AJAX Optimizations

• Previous experience in Object Oriented Programming (like: Java, C++ or C#)
• Basic knowledge in web concepts and HTML/CSS
• Basic JavaScript knowledge is highly recommended