Javascript

Learn to Code

Ever wanted to learn to code? Javascript is one of the most popular programming languages in the world , with a wide range of applications from browsers to serv...

This complete 134-part JavaScript tutorial for beginners will teach you everything you need to know to get started with the JavaScript programming language. ⭐️Curriculum⭐️ This is a stand-alone video but it follows the JavaScript curriculum at freecodecamp.org. Access the curriculum here: 🔗 Basic JavaScript: https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/basic-javascript 🔗 ES6 JavaScript: https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/es6 ⭐️Code⭐️ This course was created using scrimba.com. Access the course there along with the code: 🔗 Basic JavaScript: https://scrimba.com/playlist/pny4ghw 🔗 ES6 JavaScript: https://scrimba.com/playlist/p7v3gCd 🐦🐦 Follow course creator Beau Carnes on Twitter: https://www.twitter.com/BeauCarnes ⭐️Course Contents⭐️ 0:00:00 Introduction 0:01:24 Running JavaScript 0:04:23 Comment Your Code 0:05:56 Declare Variables 0:06:15 Storing Values with the Assignment Operator 0:11:31 Initializing Variables with the Assignment Operator 0:11:58 Uninitialized Variables 0:12:40 Case Sensitivity in Variables 0:14:05 Basic Math 0:15:30 Increment and Decrement 0:16:22 Decimal Numbers 0:16:48 Multiply Two Decimals 0:17:18 Divide Decimals 0:17:33 Finding a Remainder 0:18:22 Augmented Math Operations 0:21:19 Declare String Variables 0:22:01 Escaping Literal Quotes 0:23:44 Quoting Strings with Single Quotes 0:25:18 Escape Sequences 0:26:46 Plus Operator 0:27:49 Plus Equals Operator 0:29:01 Constructing Strings with Variables 0:30:14 Appending Variables to Strings 0:31:11 Length of a String 0:32:01 Bracket Notation 0:33:27 Understand String Immutability 0:34:23 Find the Nth Character 0:36:28 Word Blanks 0:40:44 Arrays 0:41:43 Nest Arrays 0:42:33 Access Array Data 0:43:34 Modify Array Data 0:44:48 Access Multi-Dimensional Arrays 0:46:30 push() 0:47:29 pop() 0:48:33 shift() 0:49:23 unshift() 0:50:36 Shopping List 0:51:41 Write Reusable with Functions 0:53:41 Arguments 0:55:43 Global Scope 0:59:31 Local Scope 1:00:46 Global vs Local Scope in Functions 1:02:40 Return a Value from a Function 1:03:55 Undefined Value returned 1:04:52 Assignment with a Returned Value 1:05:52 Stand in Line 1:08:41 Boolean Values 1:09:24 If Statements 1:11:51 Equality Operators 1:19:17 And / Or Operators 1:21:37 Else Statements 1:22:27 Else If Statements 1:23:30 Logical Order in If Else Statements 1:24:45 Chaining If Else Statements 1:27:45 Golf Code 1:32:15 Switch Statements 1:41:11 Returning Boolean Values from Functions 1:42:20 Return Early Pattern for Functions 1:43:38 Counting Cards 1:49:11 Build Objects 1:50:46 Dot Notation 1:51:33 Bracket Notation 1:52:47 Variables 1:53:34 Updating Object Properties 1:54:30 Add New Properties to Object 1:55:19 Delete Properties from Object 1:55:54 Objects for Lookups 1:57:43 Testing Objects for Properties 1:59:15 Manipulating Complex Objects 2:01:00 Nested Objects 2:01:53 Nested Arrays 2:03:06 Record Collection 2:10:15 While Loops 2:11:35 For Loops 2:13:56 Odd Numbers With a For Loop 2:15:28 Count Backwards With a For Loop 2:17:08 Iterate Through an Array with a For Loop 2:19:43 Nesting For Loops 2:22:45 Do...While Loops 2:24:12 Profile Lookup 2:28:18 Random Fractions and Whole Numbers 2:31:46 parseInt Function 2:33:29 Ternary Operator 2:34:57 Multiple Ternary Operators 2:36:57 var vs let 2:41:32 const Keyword 2:43:40 Mutate an Array Declared with const 2:44:52 Prevent Object Mutation 2:47:17 Arrow Functions 2:53:04 Default Parameters 2:54:00 Rest Operator 2:55:31 Spread Operator 2:57:18 Destructuring Assignment 3:06:39 Template Literals 3:10:43 Simple Fields 3:12:24 Declarative Functions 3:12:56 class Syntax 3:15:11 getters and setters 3:20:25 import and export 🎥 Want something shorter? Here's a 63-second JavaScript course: https://www.youtube.com/watch?v=OXiyLaNo3NE

In this crash course we will go over the fundamentals of JavaScript including more modern syntax like classes, arrow functions, etc. This is the starting point on my channel for learning JS. Code including html/css: https://embed.plnkr.co/plunk/8ujYdL1BxZftGoS4Cf14 21 Hour JavaScript Course: https://www.udemy.com/modern-javascript-from-the-beginning/?couponCode=TRAVERSYMEDIA Suggested Videos To Watch Next: DOM Crash Course - https://www.youtube.com/watch?v=0ik6X4DJKCc Fetch API - https://www.youtube.com/watch?v=Oive66jrwBs JS Playlist With Projects - https://www.youtube.com/watch?v=vEROU2XtPR8&list=PLillGF-RfqbbnEGy3ROiLWk7JMCuSyQtX OOP Crash Course - https://www.youtube.com/watch?v=vDJpGenyHaA JSON Crash Course - https://www.youtube.com/watch?v=wI1CWzNtE-M 💖 Become a Patron: Show support & get perks! http://www.patreon.com/traversymedia Follow Traversy Media: https://www.facebook.com/traversymedia https://www.twitter.com/traversymedia https://www.instagram.com/traversymedia

JavaScript is such an amazing language! Born as a simple way to manipulate documents in the browser, over the years it became the most popular programming language in the world, and now runs everywhere. Learn the JavaScript Programming Language through simple tutorials following my roadmap