Published
Aug 30, 2025
Duration
2h:24m:40s
Keywords
javascript | browser
About This Series:
Ready to move beyond static web pages and bring your sites to life? This course takes you on a hands-on journey through JavaScript in the browser, showing you how to manipulate the DOM, handle user interactions, fetch live data, and structure real frontend applications — all without relying on heavy frameworks.
You’ll start by learning how the browser works under the hood 🛠️, exploring the DOM and how JavaScript connects with HTML and CSS. From there, you’ll dive into events and interactions, mastering the art of capturing clicks, forms, and user input to build dynamic, interactive UIs.
Next, you’ll peel back the curtain on timing and execution, uncovering how the event loop, timers, and async behavior make JavaScript tick ⏱️. You’ll then learn how to work with data and networking, using the Fetch API, understanding AJAX’s legacy, and tapping into powerful browser APIs like localStorage and geolocation 🌍.
But building apps isn’t just about features — it’s also about resilience. You’ll learn how to gracefully handle errors and keep your UI smooth even when things go wrong 🛡️.
Finally, you’ll put it all together: designing a simple frontend architecture, building a small project that ties everything together, and then zooming out for a big-picture look at frameworks. You’ll see why libraries like jQuery were game-changers historically 📜 and get an overview of the modern ecosystem of frameworks and libraries 🪶.
By the end of this course, you’ll have the confidence to:
• 🎯 Manipulate the DOM and control the browser environment
• 🖱️ Handle events and build interactive user experiences
• ⏳ Understand the event loop and asynchronous behavior
• 🌐 Fetch and store data with modern browser APIs
• 🏗️ Structure code for maintainability and scalability
• 🔎 See where frameworks fit into the bigger picture of frontend development
👉 If you’re comfortable with the basics of JavaScript and ready to master how it powers the browser, this course will give you the tools, insights, and confidence to take your web projects to the next level.
You’ll start by learning how the browser works under the hood 🛠️, exploring the DOM and how JavaScript connects with HTML and CSS. From there, you’ll dive into events and interactions, mastering the art of capturing clicks, forms, and user input to build dynamic, interactive UIs.
Next, you’ll peel back the curtain on timing and execution, uncovering how the event loop, timers, and async behavior make JavaScript tick ⏱️. You’ll then learn how to work with data and networking, using the Fetch API, understanding AJAX’s legacy, and tapping into powerful browser APIs like localStorage and geolocation 🌍.
But building apps isn’t just about features — it’s also about resilience. You’ll learn how to gracefully handle errors and keep your UI smooth even when things go wrong 🛡️.
Finally, you’ll put it all together: designing a simple frontend architecture, building a small project that ties everything together, and then zooming out for a big-picture look at frameworks. You’ll see why libraries like jQuery were game-changers historically 📜 and get an overview of the modern ecosystem of frameworks and libraries 🪶.
By the end of this course, you’ll have the confidence to:
• 🎯 Manipulate the DOM and control the browser environment
• 🖱️ Handle events and build interactive user experiences
• ⏳ Understand the event loop and asynchronous behavior
• 🌐 Fetch and store data with modern browser APIs
• 🏗️ Structure code for maintainability and scalability
• 🔎 See where frameworks fit into the bigger picture of frontend development
👉 If you’re comfortable with the basics of JavaScript and ready to master how it powers the browser, this course will give you the tools, insights, and confidence to take your web projects to the next level.
Videos In This Series:
The Browser and the DOM
Events and Interactions
Browser Timing and Execution
Data and Networking
About Your Instructor:
Short Bio:
Bob Cravens is a seasoned technology leader, software architect, and educator with a passion for empowering others through practical, real-world knowledge. As the founder of TekFoundry, Bob has dedicated his career to designing and delivering innovative software solutions that combine cutting-edge technology with elegant simplicity.
At TekCasts, Bob leverages over two decades of experience in software engineering, application architecture, and team leadership to create engaging, high-impact courses for developers and technology professionals. His instructional style is rooted in practical application, offering insights drawn from his extensive background in industries like medical devices and global technology consulting.
Bob’s expertise spans a variety of technologies and methodologies, including PHP/Laravel, FastAPI, and DevOps, as well as architecture best practices and team dynamics. Whether teaching foundational concepts or advanced strategies, he’s passionate about helping others turn complex challenges into streamlined solutions.
When not crafting elegant code or inspiring the next generation of tech innovators, Bob enjoys exploring the intersection of technology, business strategy, and creative problem-solving.
At TekCasts, Bob leverages over two decades of experience in software engineering, application architecture, and team leadership to create engaging, high-impact courses for developers and technology professionals. His instructional style is rooted in practical application, offering insights drawn from his extensive background in industries like medical devices and global technology consulting.
Bob’s expertise spans a variety of technologies and methodologies, including PHP/Laravel, FastAPI, and DevOps, as well as architecture best practices and team dynamics. Whether teaching foundational concepts or advanced strategies, he’s passionate about helping others turn complex challenges into streamlined solutions.
When not crafting elegant code or inspiring the next generation of tech innovators, Bob enjoys exploring the intersection of technology, business strategy, and creative problem-solving.