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Oct 9, 2025
15m:49s
Error Handling in the UI
Classification
Software Engineering | Languages | JavaScript
Keywords
browser | javascript
About This Episode:
🚨 Errors happen—but how you handle them makes all the difference!
In this episode of TekCasts, we dive into Error Handling in the UI so your apps don’t just crash and burn 💥 but instead fail gracefully ✨.
Here’s what we’ll cover:
⚡ try…catch…finally – the building blocks of error handling
⏳ Async errors with async/await (and why you should never just throw inside a promise)
🛡️ Graceful degradation – fallback messages & backup UI
👩💻 Turning scary red stack traces into friendly user messages (“Could not load data, please try again.”)
🌐 Real-world demo: handling fetch failures in the browser
By the end, you’ll know how to keep users confident and your app resilient—even when things go wrong. 🚀
In this episode of TekCasts, we dive into Error Handling in the UI so your apps don’t just crash and burn 💥 but instead fail gracefully ✨.
Here’s what we’ll cover:
⚡ try…catch…finally – the building blocks of error handling
⏳ Async errors with async/await (and why you should never just throw inside a promise)
🛡️ Graceful degradation – fallback messages & backup UI
👩💻 Turning scary red stack traces into friendly user messages (“Could not load data, please try again.”)
🌐 Real-world demo: handling fetch failures in the browser
By the end, you’ll know how to keep users confident and your app resilient—even when things go wrong. 🚀
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.