Skills › Frontend Engineering

JavaScript Fundamentals

Master modern JavaScript — ES6+, async/await, closures, and the DOM.

beginner 🌐 Frontend Engineering
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After this skill you can…

  • Write async code with Promises and async/await
  • Explain closures, scope, and the event loop
  • Manipulate the DOM and handle browser events

Prerequisites

HTML & CSS

Learn this skill (10 videos)

Learn Closures In 13 Minutes
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The Legend of jQuery in 100 Seconds
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