This document provides an agenda for a JavaScript training covering arguments, augmenting types, scope, and closure. The topics to be discussed include the typeof and length properties of arguments, augmenting objects, functions, arrays, strings, numbers, regular expressions and booleans, functional scope, and using closure for memoization. Examples will be provided to demonstrate these JavaScript concepts. Attendees are invited to ask any questions.

1. JavaScript
The good parts for humans
(part 4)
B Anjaneyulu Reddy
Email: anji.t6@gmail.com
Twitter: @_anji
www.evibe.in

2. Agenda
Day 3 revisit
Arguments property
Augmenting types
Scope
Closure
Memoization

3. Arguments
typeof arguments
length propery
design error
Sample 1

4. Augmenting Types
What is augmenting?
object, functions, arrays, strings,
numbers, regular expressions,
booleans
Object.prototype,
Function.prototype
Sample 2

5. Functional scope
Sample 3
Scope

6. Questions?

7. Thank You