Topics

JavaScript Session - 1 (Refresher)

• History of JavaScript
• Scope
• Hoisting
• Lexical Scoping
• Closure
• this
• Prototype

JavaScript Session - 2

• Do's & Don't in JavaScript

  • equality

  • variable names

  • global variable

  • curly brace

  • semi-colon

  • strict

  • formatting

  • avoid with

  • avoid new in primitive types

  • eval

  • with

• Efficient coding
  • Prototype chains
  • Nested members
  • Caching Object Member values
  • Don't Modify objects which you don't own
  • Avoid null comparision
• DOM Scripting/Manipulation Best Practices
  • InnerHTML
  • Cloning Nodes
  • Loose Coupling
    • Keep JS out of CSS
    • Keep CSS out of JS
    • Keep JS out of HTML
    • Keep HTML out of JS
    • Keep CSS out of HTML
  • Avoiding Excessive DOM Manipulation
  • Browser vs Feature Detection
  • Feature & Browser Inference
  • Different ways of Loading JavaSript
• Privacy / Abstraction
• Acheiving Immutability

Session 3

• Design Patterns
  • Module Pattern
  • Revealing Module Pattern
  • Mediator Pattern

JavaScript Session - 2

• Do's & Don'ts in JavaScript
• Efficient coding with Best Practices
• DOM Scripting / Manipulation Best Practices
• Privacy / Abstraction
• Immutability in JavaScript