12 Things Every JavaScript Developer Should Know

dcode • July 11, 2022

dcode

About

High quality web development tutorials. On my channel you can find HTML, CSS & JavaScript tutorials, PHP tutorials, Node.js tutorials and Rust tutorials, as well as many other topics covered in web development. I also enjoy building JavaScript projects every now and then 🙂 Also - my name is Dom and I'm from Australia. 🏫 My Udemy Courses - https://www.udemy.com/user/domenic-corso/ 🎨 Download my VS Code theme - https://marketplace.visualstudio.com/items?itemName=dcode.dcode-theme 💜 Join my Discord Server - https://discord.gg/TXMQyvbpcA 🐦 Find me on Twitter - https://twitter.com/dcodeyt 💸 Support me on Patreon - https://www.patreon.com/dcode 📰 Follow me on DEV Community - https://dev.to/dcodeyt Enjoy!

12 Things Every JavaScript Developer Should Know

dcode

About

Latest Posts

The Best Way to Deep Copy Objects in JavaScript - Structured Clone in 2 Minutes

One Of The Most Important JavaScript Features - Nullish Coalescing (??) in 2 Minutes

LEARN PROMISES By Converting CALLBACKS Into THEM - JavaScript Tutorial

How to Build Icon Buttons with Web Components — JavaScript Tutorial

You May Also Like

Upgrade Your Tech Today!

VANMASS [85+LBS Strongest Suction &amp; Clip] 2025 Upgrade Car Phone Holder [Patent &amp; Safety Certs] Cell Phone Mount Truck Stand for Dashboard Windshield Vent for iPhone 16 Pro Max 15 14 13 12 Samsung

iPhone Charger Fast Charging [Apple MFi Certified] USB C to Lightning Cable 6FT USBC to Lightning Cable Nylon Braided Type C Cord for iPhone 14 13 12 11 Pro Max XR XS X 8 7 6 Plus SE, iPad

iPhone Charger [Apple MFi Certified] 3FT, 3Pack USB A to Lightning Cable Braided Fast Charging Apple Cord Compatible with iPhone 14 13 12 11 Pro Max XS XR X 8 7 6 5 Plus iPad/iPod/AirPods

2Pack 10ft iPhone Charger 90 Degree Lightning Cable Right Angle Long USB Charging Cord Compatible with Apple iPhone 14 13 12 11 Pro Max XS XR X 8 7 6 5 Plus iPad iPod

2Pack 10ft iPhone Charger 90 Degree Lightning Cable Right Angle Long USB Charging Cord Compatible with Apple iPhone 14 13 12 11 Pro Max XS XR X 8 7 6 5 Plus iPad iPod

Magnetic Wireless Charger for iPhone: Fodable 3 in 1 Charging Station for Multiple Apple Devices - Travel Charging Pad Dock for Apple Watch iPhone 16 15 14 13 12 Pro Max Plus &amp; Airpod Global Recycled Standard

Magnetic Wireless Charger for iPhone - 3 in 1 Mag-Safe Charging Station for Multiple Devices Apple - Charger Stand Dock for Apple Watch iPhone 16 15 14 13 12 Pro Max Plus Airpods

iPhone Charger [Apple MFi Certified] 3FT, 3Pack USB A to Lightning Cable Braided Fast Charging Apple Cord Compatible with iPhone 14 13 12 11 Pro Max XS XR X 8 7 6 5 Plus iPad/iPod/AirPods

2 Pack Magnetic Wireless Charger 15W Fast Mag-Safe Charger Stand Compatible with iPhone 16/15/14/13/12 Series Wireless Charging Pad for AirPods 3/2/Pro 2/Pro White Portable Mag Safe Kickstand

Magnetic Wireless Charger for iPhone: Fodable 3 in 1 Charging Station for Multiple Apple Devices - Travel Charging Pad Dock for Apple Watch iPhone 16 15 14 13 12 Pro Max Plus &amp; Airpod Global Recycled Standard

Wireless Earbuds, 2025 Bluetooth 5.4 Bass Stereo Headphones with 4 ENC Mic, 48H Playback Ear Buds with Charging Case LED Display,Sport Earphones IPX7 Waterproof for Phone, Android, Pad, White

Anker USB C Cable, [2-Pack, 6 ft] Type C Charger Premium Nylon USB Cable, USB A to Type C Charging Cable Fast Charge for Samsung Galaxy S10 S10+ / Note 8, LG V20 and Other USB C Charger (Black)

Spigen Case for Galaxy S25 Case, Tough Armor (Ai) MagFit [Wireless Charging] Compatible with MagSafe - Black

Spigen Case for iPhone 16 Case, Tough Armor Designed for Apple iPhone 16 - Black

Spigen Case for iPhone 16 Pro Case, Tough Armor [MagFit] Compatible with MagSafe - Black

Spigen Case for iPhone 16 Plus Case, Tough Armor (AI) [MagFit] Compatible with MagSafe - Black

Tongate for Samsung Galaxy S25 Ultra Case, [with Privacy Screen Protector &amp; Slide Camera Cover] [2 Front Frames] Full-Body Heavy Duty S25 Ultra Case with Stand &amp; Belt Clip Holster, Black Privacy Film

Kaiess 62&quot; Tripod for iPhone, Selfie Stick Tripod &amp; Phone Tripod Stand with Remote, Cell Phone Tripod for iPhone, Extendable Travel Tripod Compatible with iPhone 14/13/12 Pro Max/Android

iPhone Charger Cord Lightning Cable (Apple MFi Certified) 6/6/10ft 3 Pack iPhone Cable Fast Charging Long Apple Charger Cable for iPhone 13 13 Pro 12 Pro 11 SE Max XS XR X, iPad Mini Air, iPod, AirPod

Elebase USB to USB C Adapter 4 Pack,USBC Female to A Male Car Charger,Type C Converter for iPhone 16 Pro Max,15 14 13 12 11 Plus,Apple Watch iWatch 10 9 8,Airpods,iPad Air Mini 6 7,Samsung Galaxy S25

JoyGeek 3-in-1 Magnetic Wireless Charging Station for iPhone 16/15/14/13/12 Series &amp; Apple Watch Ultra 2/SE; 360° Adjustable Phone Stand with 18W Adapter, Compatible with AirPods Pro/3/2 Recycled Claim Standard Blended

Loading...

VANMASS [85+LBS Strongest Suction & Clip] 2025 Upgrade Car Phone Holder [Patent & Safety Certs] Cell Phone Mount Truck Stand for Dashboard Windshield Vent for iPhone 16 Pro Max 15 14 13 12 Samsung

Magnetic Wireless Charger for iPhone: Fodable 3 in 1 Charging Station for Multiple Apple Devices - Travel Charging Pad Dock for Apple Watch iPhone 16 15 14 13 12 Pro Max Plus & Airpod Global Recycled Standard

Magnetic Wireless Charger for iPhone: Fodable 3 in 1 Charging Station for Multiple Apple Devices - Travel Charging Pad Dock for Apple Watch iPhone 16 15 14 13 12 Pro Max Plus & Airpod Global Recycled Standard

Tongate for Samsung Galaxy S25 Ultra Case, [with Privacy Screen Protector & Slide Camera Cover] [2 Front Frames] Full-Body Heavy Duty S25 Ultra Case with Stand & Belt Clip Holster, Black Privacy Film

Kaiess 62" Tripod for iPhone, Selfie Stick Tripod & Phone Tripod Stand with Remote, Cell Phone Tripod for iPhone, Extendable Travel Tripod Compatible with iPhone 14/13/12 Pro Max/Android

JoyGeek 3-in-1 Magnetic Wireless Charging Station for iPhone 16/15/14/13/12 Series & Apple Watch Ultra 2/SE; 360° Adjustable Phone Stand with 18W Adapter, Compatible with AirPods Pro/3/2 Recycled Claim Standard Blended