javascript programming language? code example

Example 1: javascript

JavaScript, often abbreviated as JS, is a programming language that conforms
to the ECMAScript specification.
JavaScript is high-level, often just-in-time compiled, and multi-paradigm.
It has curly-bracket syntax, dynamic typing, prototype-based object-orientation,
and first-class functions.

Example 2: JavaScript

Javascript is a very high-level coding language used in HTML and many of your 
favorite websites, Couldn't be made without JS. Javascript can be used 
Front-Back end and JavaScript is popularly known for Discord.js and 
react.js.

Example:

const discord = require = ('discord.js');

When using js its always good to remember to finish off your code with ";"

Example 3: javascript

console.log("JavaScript is the most powerful and most efficient language in the world")
//Here's Why
You can manage the Server with this using Node.JS and Express.Js

These are the most famous libs for JS 

For Building Mobile App
. React Native and Redux

For Building Windows App

. Electron

For Machine learning
. TensorFlow JS

Example 4: js

JavaScript (JS) is a lightweight, interpreted, or just-in-time compiled
programming language with first-class functions.

While it is most well-known as the scripting language for Web pages,
many non-browser environments also use it, such as Node.js, Apache
CouchDB and Adobe Acrobat.

Example 5: javascript tutorial

<html>
  <head>
  //Write your javascript code here
  <script>
    //Using this you can change content of p tag
  	document.getElementById("demo").innnerHTML = "Bye";
  </script>
  </head>
  <body>
   <div id="demo">
     <p> Hello </p>
	</div>
 </body>

Example 6: javascript ...

function sum(x, y, z) {
  return x + y + z;
}

const numbers = [1, 2, 3];

console.log(sum(...numbers));
// expected output: 6

console.log(sum.apply(null, numbers));
// expected output: 6

/* Spread syntax (...) allows an iterable such as an array expression or string 
to be expanded in places where zero or more arguments (for function calls) 
or elements (for array literals) are expected, or an object expression to be 
expanded in places where zero or more key-value pairs (for object literals) 
are expected. */

// ... can also be used in place of `arguments`
// For example, this function will add up all the arguments you give to it
function sum(...numbers) {
  let sum = 0;
  for (const number of numbers)
    sum += number;
  return sum;
}

console.log(sum(1, 2, 3, 4, 5));
// Expected output: 15

// They can also be used together, but the ... must be at the end
console.log(sum(4, 5, ...numbers));
// Expected output: 15

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