JavaScript Fundamentals- Part 1

Hello World

In your browser, Open developer console and go to console bracket and run:

alert('Hello World!!!');
// Hello World!!!

console.log('Hello World!!!');
// Hello World!!!

let javascript = 'awesome'
// undefined
if (javascript === 'awesome') alert('JavaScript is Awesome!!!')

JavaScript is Awesome!!!

23 + 27 + 21
71

28 * 76
2128

2 % 10
2

A Brief Introduction Of JavaScript

What is JavaScript?

• JavaScript is a high-level, object-oriented, multi-paradigm, programming language.
• Programming Language
  • Instruct Computer to do things
• Object-Oriented
  • Based on objects, for storing most kinds of data
• High-Level
  • We don't have to worry about complex stuff like memory management
• Multi-Paradigm
  • We can use different styles of programming

The Role of JavaScript in web development ?

• HTML

NOUNS, 
		<p></p>
means "paragraph"

• CSS