Learn JavaScript Scoping In 10 Minutes (Дата оригинальной публикации: )

One of the biggest mistakes JavaScript developers make is not fully understanding how scoping works. There are 4 different levels of scoping and if you don’t have a strong grasp of how they interact with each other it can be incredibly difficult to write complex JavaScript code. In this video I cover all 4 different levels of scoping in JavaScript and how you can use them to your advantage. 📚 Materials/References: ES Modules Video: ES Modules Article: 🌎 Find Me Here: My Blog: My Courses: Patreon: Twitter: Discord: GitHub: CodePen: ⏱️ Timestamps: 00:00 - Introduction 00:30 - What is a scope 02:12 - Global Scope 04:02 - Module Scope 05:53 - Block Scope 07:35 - Function Scope 08:55 - Using multiple variables with the same name #Scoping #WDS #JavaScript