JavaScript Master Podcast

JSMP 24: Aymen Ben Amor on React 18 & BeJS

Excited to share the latest episode of the JavaScript Master Podcast (JSMP) - Episode 23 featuring the incredibly talented Aymen Ben Amor! 🌟 Aymen, hailing from Brussels, is not just a front-end engineering whiz but also the visionary founder of BeJS (Belgian JavaScript Community) and the dynamic force behind React Brussels & React.paris. In this engaging episode, Aymen takes us through his fascinating journey in programming, the inception of BeJS, and the thriving community it has become today. But that's not all - we dive into the heart of React 18, exploring its groundbreaking features like Concurrent Rendering, Suspense, and server components. Aymen shares his insights on how these features are set to revolutionize the way we think about building responsive and high-performance web applications. 🚀 Whether you're a React enthusiast, aspiring to be one, or just passionate about JavaScript, this episode is packed with valuable takeaways, from technical deep-dives to Aymen's personal hints for achieving work/life balance. 🎧 Listen now to get inspired and stay ahead in the rapidly evolving world of JavaScript and React development! #JavaScriptMasterPodcast #React18 #BeJS #WebDevelopment #ReactBrussels #FrontEndEngineering

JSMP 23: Kamil Michalski on Component Testing

🚀 New Episode Alert: JSMP - Dive into Component Testing with Kamil Michalski! 🚀 Today, we’re venturing into the intricate world of Component Testing with a very special guest, Kamil Michalski! Hailing from Katowice, Poland, Kamil is a master of Full Stack JavaScript, an independent consultant, and an inspiring speaker and trainer who's about to change the way you think about Component Testing. 🔍 Inside the Episode: The A-Z of Component Testing and how it differs from Unit Testing. The ideal moments for performing Component Testing and its role in bridging the gap between Unit Tests and End-to-End Tests. Deep dive into "Test Environment" essentials. Techniques of Component Testing: The nuances of testing in small vs. large. The walkthrough of performing Component Testing, challenges, and tips for newcomers. Until next time, keep coding & keep testing! #JSMP #ComponentTesting #JavaScript #TechPodcast #KamilMichalski #SoftwareDevelopment #TestingStrategies #Innovation

JSMP 22: Jakub Andrzejewski on Web Performance

🚀 New Episode Alert on JavaScript Master Podcast! 🌟 Special Guest: Jakub Andrzejewski! Hey, folks! 👋 It's Dariusz Kalbarczyk here, co-founder of NG Poland, JS Poland, AngularMaster.dev & WorkshopFest.dev. Welcome back to the JavaScript Master Podcast! In today's episode, we have a special guest from Wrocław, Poland: a Senior Developer and Google Developer Expert, member of the Nuxt Team, and Ambassador for Storyblok, Algolia, Cloudinary, Supabase - Ladies and gentlemen, Jakub Andrzejewski! 🎙️ Get to know Jakub - his journey in programming, the secrets of the 'Lazy Pattern', its impact on web performance, and much more! ✨ Discover: - How the 'Lazy Pattern' enhances web performance. - The benefits of lazy loading images and the role of HTML 'loading' attribute. - Challenges with 'loading=lazy' attribute and its effect on Largest Contentful Paint. - Insights into 'Lazy Hydration' and its impact on server-side rendered apps. - Beyond Lazy Pattern: Other methods to boost web app performance. - The crucial role of caching in Web Performance. - Practical examples of caching in front-end to back-end requests. - Risks and drawbacks of caching. - Best practices for website performance measurement. - Continuous Performance Auditing: What is it and how it maintains desired performance. - Recommended packages and tools for website performance improvement. - Strategies for delivering optimized images for enhanced performance. - Understanding perceived performance and its role in User Experience. - Advice for newcomers and veterans in the software industry. - Two must-read book recommendations: one technical, one non-technical. Stay tuned and level up your web performance game with us! 🌐💻 #JavaScriptMasterPodcast #WebPerformance #TechTalks #PodcastUpdate

JSMP 21: Filip Hric on Testing

🚀 New Episode Alert: JSMP 21 - Filip Hric on Testing 🚀 Hey everyone, Dariusz Kalbarczyk here, the co-founder of NG Poland, JS Poland, AngularMaster.dev & WorkshopFest.dev. I'm thrilled to welcome you back to another exciting episode of the JavaScript Master Podcast. 🎙️ In this episode, we're honored to have a very special guest from Slovakia: the incredible Filip Hric! Filip is not just a Replay.io DevRel and Cypress.io ambassador, but also an esteemed Instructor, Speaker, and Trainer. Technical Dive: Filip shares his journey into the world of programming. We delve into the workings of Test Replay in Cypress version 13. Filip discusses the challenges in test debugging and how tools like Test Replay and Replay.io revolutionize this process. The significance of debugging insights in software development and testing. We explore the evolution of debugging tools and the unique solutions offered by Replay.io. Filip explains the concept of "time-traveling" in debugging and its impact on software development workflows. Beyond Code: Get to know Filip - the person behind the tech expertise. Filip's secrets to self-organization and maintaining a work/life balance. Book recommendations and personal insights from Filip. 🎧 Tune in to this insightful conversation and dive deep into the world of testing and debugging with Filip Hric. Whether you're a developer, tester, or just passionate about technology, this episode is packed with knowledge, experience, and tips that you don't want to miss! #JSMP #JavaScriptMasterPodcast #Testing #Debugging #ReplayIO #Cypress #TechPodcast

JSMP 20: Tomasz Ducin on Mastering TypeScript: You Don't Know TS

Exciting news! Our latest episode of the JavaScript Master Podcast has just dropped and is now available on all reputable streaming platforms! In this episode, we're joined by a special guest from Warsaw, Poland: Tomasz Ducin. He's an Independent Consultant, Software Architect, Speaker, Trainer, and Co-Founder of Architektura Na Froncie. Together, we dive deep into the world of TypeScript with a thought-provoking title: "YOU DON'T KNOW TypeScript." 🤔 Here's a sneak peek of what we'll discuss: - Tomasz's background and expertise. - The intriguing title of our episode. - Common challenges in project audits and consultancy related to TypeScript. - Benefits of TypeScript in large-scale enterprise projects. - Key differences between TypeScript and other statically-typed languages. - The concept of structural typing. - Type assertions and when to use them (and when not to!). - The power and pitfalls of generics. - The "unknown" type in TypeScript and how it compares to "any." - Tomasz's upcoming "Mastering TypeScript's Advanced Patterns for Hardcore Development - Master Class" workshop, right before NG and JS Poland conferences. Don't miss out on this enlightening episode! Tune in now on your favorite podcast platform and join the discussion. 🎙️✨ #TypeScript #JavaScriptMasterPodcast #TypeScriptDevelopment #TechTalks #JSCommunity #NewEpisode