15 Mistakes Beginner JavaScript Developer Make - Are You One of Them?!

Video Description

I see beginner JavaScript developers make the same mistakes over and over! In this video, let's cover 15 of the most common beginner JavaScript mistakes and how to fix them. Full Source Code 👉 https://join.replit.com/jamesqquick 00:00 - Intro 01:00 - Sponsor Intro Replit 01:40 - Resources 02:00 - Not Returning From a Function 03:30 - Import JavaScript Incorrectly in HTML 05:10 - Reassigning Const Variables 07:00 - Misunderstanding Variable Scope (const and let vs var) 08:55 - Not Naming Variables Appropriately 10:56 - Having Too Large Of Functions 11:57 - Unnecessary Else Statements 14:50 - Not Short-circuiting Loops 16:25 - Double Equals vs Triple Equals 18:40 - Incorrect Comparisons with Objects vs Primitives 20:45 - Cannot Read Property of Undefined 22:30 - Mutations with Arrays 24:50 - Not Understanding Asynchronous Code 26:00 - Handling Errors 28:35 - Not Formatting Code 29:30 - Wrap Up STAY IN TOUCH 👋 Check out the Podcast - compress.fm Newsletter 🗞 - https://www.jamesqquick.com/newsletter Live streams on Twitch 🖥️ - https://twitch.tv/jamesqquick Follow me on Twitter 🐦 - https://www.twitter.com/jamesqquick QUESTIONS...? Join the Discord Server 💬 - https://discord.gg/vM2bagU Want to know what hardware and software I use? https://www.jamesqquick.com/uses Learn Web Development 📖 - https://www.jamesqquick.com/courses