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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<link rel='stylesheet' href='reset.css'>
<link rel='stylesheet' href='style.css'>
</head>
<body>
<h1 class='logo'>
JavaScript Basics
</h1>
<ul class='nav'>
<a href='#'> Home</a>
<li>
<a href='#'> JavaScript Overview</a>
<ul>
<li>
<a href='#'> Variable Declaration</a>
</li>
<li>
<a href='#'> Variable Assignment</a>
</li>
<li>
<a href='#'> Data Type</a>
</li>
<li>
<a href='#'> Conditionals</a>
</li>
<li>
<a href='#'> Loops</a>
</li>
<li>
<a href='#'> Functions</a>
</li>
</ul>
</li>
<li>
<a href='#'> Projects</a>
</li>
<li>
<a href='#'> Assignments </a>
</li>
<li>
<a href='#'> Quiz </a>
</li>
</ul>
<div class="main">
<h2>
JavaScript Basics
</h2>
<p>
JavaScript is a cross-platform, object-oriented scripting language. JavaScript is extremely popular for a variety of reasons. It is a small and lightweight language allowing maximum flexibility for developers to take it in a bunch of different directions. Javascript lives inside a host environment (a web browser or Node server), it can be connected to the objects of these environments to provide progammatic control over them.
</p>
<ul>
<li>
<a href='#'>Variable Declaration</a> JavaScript variables are containers for storing data values - imagine a cup you fill with coffee, the cup holds the coffee, a variable holds a value. All Javascript variables must be identified with unique names. These unique names are called identifiers. <p class='inline'>var x;</p>
</li>
<li>
<a href='#'>Variable Assignment</a> Assignment operators assign values to JavaScript variables - our cup can now have coffee poured in it, giving our variable a value o hold. The = assignment operator assigns a value to a variable. <p class='inline'>var x = 10;</p>
</li>
<li>
<a href='#'>Data Types</a> Data Types are an important concept; to be able to operate on variables you need to know the data type. There are six data types that are Javascript primitives: Boolean - <p class='inline'>true</p> or <p class='inline'>false;</p> null - <p class='inline'>null</p> aka nothing; Number - <p class='inline'>42</p> or <p class='inline'>3.14159;</p> String - <p class='inline'>"Coding Dojo Rocks!";</p> Array - <p class="inline">[1,'Coding',2,'Dojo'];</p> and Object - <p class='inline'>{first_name: 'Jane',last_name: 'Doe'}</p>
</li>
<li>
<a href='#'>Conditionals</a> When you write code, you want to perform different actions for different decisions - hitting different code blocks based on values or conditions that have been met. You can use conditional statements in upur code to accomplish this. There are the following conditional statements: <p class='inline'>if</p> a specified condition is true, do this code in our code block; <p class="inline">else if</p> to specify a new condition to test, if the first condition is false; <p class="inline">else</p> we execute this block of code;
</li>
<li>
<a href="#">Loops</a> There are many different kinds of loops in every programming language, but they all essesntially do the same thing: they will repeat an action some number of times. Imagine you have to run a mile, well you run around the tack four times and then you stop. Thats a loop!
</li>
<li>
<a href="#">Function</a> Functions are an encapsulation of a code block When we call our function this will run that code block. Think of it as a list of instructions. As an example imagine we are utting together a desk from Ikea, we open up the instruction manual and get started, first we screw the lefs to the table top; next we place the table the right way up. Done! We finished our instructions. Sadly there are a ton more tables to do lets call our functions over and over and over again.
</li>
</ul>
</div>
<footer>
For more useful information check out this url: <a href="#">Javascript!</a>
</footer>
</body>
</html>