10 Need to Know JavaScript Concepts

⚗️ What You'll Learn

  • Scoping
  • Closures
  • Hoisting
  • This Keyword
  • Data Structures: Objects and Arrays
  • Design Patterns
  • Callbacks and Promises

📚 10 Lessons

Beginners are always lost in the giant pool that is the JS ecosystem. There's so many options of what to learn that it's easy to not know where to start or what to learn at this particular time in their career.

These ten JavaScript concepts are meant to get you strong enough JS background for whatever you meet out there as a JavaScript developer. This is because every tool you will use will always apply all these concepts.

Chris Nwamba

109 posts

JavaScript Preacher. Building the web with the JS community.