Youtor
JavaScript Tutorial for Beginners Quick Start
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=SajRjc9KKUE
Web Dev Roadmap for Beginners (Free!): https://bit.ly/DaveGrayWebDevRoadmap • In this video I get you started with JavaScript right away in the Chrome browser. You will be writing easy-to-follow code examples in less than 8 minutes. • ▶ This video is part of the JavaScript Tutorials for Beginners Playlist found here: • Javascript Tutorials for Beginners • ✅ Quick Concepts outline: • (00:00) Intro • (0:10) Chrome Browser Dev Tools • (0:54) Dev Tools Dark Mode • (0:59) Dev Tools Console tab • (1:05) JavaScript single line comments • (1:22) 4 common data types • (1:30) Double or single quotes with String data • (1:45) The typeof keyword • (2:00) Number data • (2:05) Boolean data • (2:12) Clear the console • (2:20) The let keyword, camelCase, and defining variables • (2:36) Undefined data type • (2:50) Assigning data to a variable • (3:03) Reassigning variable data • (3:20) Mathematical operators and equations • (3:33) Using variables in equations • (3:52) Assigning the value of an equation to a variable • (4:20) String data concatenation with the addition operator • (5:10) Working with Boolean data and comparison operators • (5:20) Comparison with strict equals === • (5:50) Storing the value of a comparison in a variable • (6:15) Greater than, Less than, and NOT equal to operators • (6:32) Quick review of everything we just introduced • (7:24) JavaScript alerts and Hello World • 📚 Further Reading: • Eloquent JavaScript Chapter 1: https://eloquentjavascript.net/ • MDN Web Docs - JavaScript Basics: https://developer.mozilla.org/en-US/d... • 📺 More Beginner JS Videos: • freeCodeCamp: • Learn JavaScript - Full Course for Be... • Traversy Media: • JavaScript Crash Course For Beginners • The Net Ninja: • Modern JavaScript Tutorial #1 - Intro... • ✅ Follow Me: • Twitter: / yesdavidgray • Medium: / davegray_86804 • Reddit: / daveoneleven • #Javascript #Tutorial #Beginners
#############################
