Exploring Functions in JavaScript | Lecture 06

Modularity is an important concept in programming, and functions play a crucial role in achieving it. Modularity refers to breaking down a program into smaller, independent modules or components that can be developed and tested separately. Functions are one way to achieve modularity in JavaScript. Functions in JavaScript offer a wide range of capabilities that enable modular programming. In an upcoming lecture, Chirag Sir will delve into the concept of functions in great detail

00:00 – Introduction
02:44 – Lecture checklist
03:20 – Introduction to functions
05:33 – Functions as first class citizens
08:41 – Advantages of using functions
12:45 – When should you consider using functions?
13:30 – The basic syntax for a function declaration in javascript
15:50 – Calling a function
17:18 – Parameters, arguments and return statement
19:52 – Function without a parameter and return
23:17 – Functions returning values
33:08 – Functions with parameters
40:02 – Functions with default parameters
44:12 – Argument keyword
51:27 – Arrow functions
01:01:35 – Anonymous functions
01:06:40 – Immediately invoked functions
01:09:57 – Function Expression
01:12:07 – Function to add two numbers
01:13:42 – Advantages of anonymous functions

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