Why you should learn
JAVASCRIPT

console.log("By: ", "Muhammad Faheem Akhtar");

WHO AM I?

let me = {

          name: "Muhammad Faheem Akhtar",

          interest: "Become a Full Stack Developer",

          isLazy: true,

          github: "mfaheemakhtar",

          website: "mfaheemakhtar.com",
          email: "hello@mfaheemakhtar.com"

};
 

THINGS I WILL BE TALKING ABOUT

1. What is JavaScript?
2. What actually is JavaScript?
3. Things that make JavaScript a GREAT choice
4. JavaScript Syntax
5. Chaining
6. How JavaScript V8 Engine works.

What is JavaScript?

"JavaScript is a high-level programming language, which was developed to make the web more interactive."

It is one of three core technologies you must know before you can make a website.

What actually is JavaScript?

"JavaScript is a highly object-oriented, functional, dynamically-typed asynchronous language."

It can be used for both server-side and client-side programming.

Things that make JavaScript a GREAT choice.

SYNTAX

// define a variable
let x = "this is a variable and it does not need a data-type";

// define a function - adds two numbers
const x = (a, b) => a+b;

// a for-loop
for( let i = 0; i <= 10; i++ ){ console.log( i ); }

// a class

class Rectangle {

    constructor(height, width) {

        this.height = height;

        this.width = width;

     }

}

!Chaining

function titleCaseX(oldT){
    let temp = oldT.split(" ");
        temp = temp.map(data => {
            let a = data[0].toUpperCase();
            let b = data.slice(1);
            b = b.toLowerCase();
            return a + b;
       });
       return temp.join(" ");     
}

console.log(titleCaseX("faHeEm aKhtAr"));

OUTPUT: Faheem Akhtar

Chaining

function titleCase(oldT){

    return oldT.split(" ").map(data => data[0].toUpperCase() + (data.slice(1)).toLowerCase()).join(" ");
}

console.log(titleCase("faHeEm aKhtAr"));

OUTPUT: Faheem Akhtar

SCARY PART

How does V8 Engine works? NOW

How does V8 Engine works? THEN

Any Benefit? YEAH!!!

Questions?

SOMETHING

Computer science education cannot make anybody an expert programmer any more than studying brushes and pigment can make somebody an expert painter.

 — Eric S. Raymond