FreeCodeCamp JavaScript Walkthrough | JavaScript Basics - Part 2 of 3
FreeCodeCamp JavaScript Walkthrough | JavaScript Basics - Part 2 of 3 This is a JavaScript tutorial for beginners. The video is part of a series of walkthrough videos on the freeCodeCamp JavaScript curriculum. FreeCodeCamp is a great place to start learning programming. https://www.freecodecamp.org/ FreeCodeCamp JavaScript Walkthrough | JavaScript Basics - Part 2 of 3 Timestamps ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 00:00:00 Intro 00:00:25 Store multiple values in one variables - JS Arrays 00:03:18 Access Array Data With Indexes 00:05:07 Modify Array Data With Indexes 00:06:59 Access Multi-Dimensional Arrays With Indexes 00:09:05 Manipulate Arrays With push Method 00:11:08 Manipulate Arrays With pop Method 00:13:19 Manipulate Arrays With shift Method 00:14:50 Manipulate Arrays With unshift Method 00:16:21 Shopping List 00:18:03 Write Reusable JavaScript with Functions 00:21:46 Passing Values to Functions with Arguments 00:26:04 Return a Value from a Function with Return 00:28:01 Global Scope and Functions 00:31:00 Local Scope and Functions 00:33:54 Global vs Local Scope in Functions 00:36:13 Understanding Undefined Value returned from a Function 00:39:25 Assignment with the Returned Value 00:41:02 Stand in Line 00:44:07 Understanding Boolean Values 00:45:18 Use conditional Logic with If Statements 00:47:55 Comparison with the Equality Operator 00:49:48 Comparison with the Strict Equality Operator 00:51:20 Practice comparing different values 00:53:09 Comparison with the Inequality Operator 00:54:08 Comparison with the Strict Inequality Operator 00:54:53 Comparison with the Greater Than Operator 00:55:51 Comparison with the Greater Than or Equal To Operator 00:56:32 Comparison with the Less Than Operator 00:57:05 Comparison with the Less Than or Equal To Operator 00:57:35 Comparisons with the Logical And Operator 01:00:08 Comparisons with the Logical Or Operator 01:03:05 Introducing Else Statements 01:04:03 Introducing the Else If Statements 01:05:12 Logical Order in If Else Statements 01:10:09 Chaining If Else Statements 01:12:19 Golf Code 01:18:16 Selecting from Many Options with Switch Statements 01:21:20 Adding a Default Option in Switch Statements 01:23:55 Multiple Identical Options in Switch Statements 01:26:13 Replacing If Else Chains with Switch 01:28:53 Returning Boolean Values from Functions 01:30:19 Return Early Pattern for Functions Other FreeCodeCamp Walkthrough Videos ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Project 1: Survey Form https://www.youtube.com/watch?v=21YiqitVGUM Project 2: Tribute Page https://youtu.be/5q4bF8KyX14 Project 3: Technical Documentation Page https://youtu.be/T3-CQgLerNc Project 4: Product Landing Page https://www.youtube.com/watch?v=R3ek2a_XG1U Project 5: Personal Portfolio Webpage https://youtu.be/eiCt7WkkUOI?si=er4zQ6hOIdQlqY-3 Socials ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Technical Writing Portfolio: https://www.clippings.me/benjaminsemah Blog: [https://www.benjaminsemah.com/](https://benjaminsemah.hashnode.dev/) LinkedIn: https://www.linkedin.com/in/benjaminsemah/ GitHub: https://github.com/BenjaminSemah #JavaScript #freeCodeCamp #WebDevelopment
FreeCodeCamp JavaScript Walkthrough | JavaScript Basics - Part 2 of 3 This is a JavaScript tutorial for beginners. The video is part of a series of walkthrough videos on the freeCodeCamp JavaScript curriculum. FreeCodeCamp is a great place to start learning programming. https://www.freecodecamp.org/ FreeCodeCamp JavaScript Walkthrough | JavaScript Basics - Part 2 of 3 Timestamps ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 00:00:00 Intro 00:00:25 Store multiple values in one variables - JS Arrays 00:03:18 Access Array Data With Indexes 00:05:07 Modify Array Data With Indexes 00:06:59 Access Multi-Dimensional Arrays With Indexes 00:09:05 Manipulate Arrays With push Method 00:11:08 Manipulate Arrays With pop Method 00:13:19 Manipulate Arrays With shift Method 00:14:50 Manipulate Arrays With unshift Method 00:16:21 Shopping List 00:18:03 Write Reusable JavaScript with Functions 00:21:46 Passing Values to Functions with Arguments 00:26:04 Return a Value from a Function with Return 00:28:01 Global Scope and Functions 00:31:00 Local Scope and Functions 00:33:54 Global vs Local Scope in Functions 00:36:13 Understanding Undefined Value returned from a Function 00:39:25 Assignment with the Returned Value 00:41:02 Stand in Line 00:44:07 Understanding Boolean Values 00:45:18 Use conditional Logic with If Statements 00:47:55 Comparison with the Equality Operator 00:49:48 Comparison with the Strict Equality Operator 00:51:20 Practice comparing different values 00:53:09 Comparison with the Inequality Operator 00:54:08 Comparison with the Strict Inequality Operator 00:54:53 Comparison with the Greater Than Operator 00:55:51 Comparison with the Greater Than or Equal To Operator 00:56:32 Comparison with the Less Than Operator 00:57:05 Comparison with the Less Than or Equal To Operator 00:57:35 Comparisons with the Logical And Operator 01:00:08 Comparisons with the Logical Or Operator 01:03:05 Introducing Else Statements 01:04:03 Introducing the Else If Statements 01:05:12 Logical Order in If Else Statements 01:10:09 Chaining If Else Statements 01:12:19 Golf Code 01:18:16 Selecting from Many Options with Switch Statements 01:21:20 Adding a Default Option in Switch Statements 01:23:55 Multiple Identical Options in Switch Statements 01:26:13 Replacing If Else Chains with Switch 01:28:53 Returning Boolean Values from Functions 01:30:19 Return Early Pattern for Functions Other FreeCodeCamp Walkthrough Videos ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Project 1: Survey Form https://www.youtube.com/watch?v=21YiqitVGUM Project 2: Tribute Page https://youtu.be/5q4bF8KyX14 Project 3: Technical Documentation Page https://youtu.be/T3-CQgLerNc Project 4: Product Landing Page https://www.youtube.com/watch?v=R3ek2a_XG1U Project 5: Personal Portfolio Webpage https://youtu.be/eiCt7WkkUOI?si=er4zQ6hOIdQlqY-3 Socials ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Technical Writing Portfolio: https://www.clippings.me/benjaminsemah Blog: [https://www.benjaminsemah.com/](https://benjaminsemah.hashnode.dev/) LinkedIn: https://www.linkedin.com/in/benjaminsemah/ GitHub: https://github.com/BenjaminSemah #JavaScript #freeCodeCamp #WebDevelopment