JSJ 392: The Murky Past and Misty Future of JavaScript with Douglas Crockford

JSJ 392: The Murky Past and Misty Future of JavaScript with Douglas Crockford

Episode SummaryDouglas is a language architect and helped with the development of JavaScript. He started working with JavaScript in 2000. He talks about his journey with the language, including his initial confusion and struggles, which led him to write his book JavaScript: The Good Parts.Douglas’ take on JavaScript is unique because he not only talks about what he likes, but what he doesn’t like. Charles and Douglas discuss some of the bad parts of JavaScript, many of which were mistakes because the language was designed and released in too little time. Other mistakes were copied intentionally from other languages because people are emotionally attached to the way things “have always been done”, even if there is a better way.Doug takes a minimalist approach to programming. They talk about his opinions on pairing back the standard library and bringing in what’s needed. Douglas believes that using every feature of the language in everything you make is going to get you into trouble. Charles and Douglas talk about how to identify what parts are useful and what parts are not.Douglas delves into some of the issues with the ‘this’ variable. He has experimented with getting rid of ‘this’ and found that it made things easier and programs smaller. More pointers on how to do functional programming can be found in his book How JavaScript Works Charles and Douglas talk about how he decided which parts were good and bad. Douglas talks about how automatic semicolon insertion and ++ programming are terrible, and his experiments with getting rid of them. He explains the origin of JS Lint. After all, most of our time is not spent coding, it’s spent debugging and maintaining, so there’s no point in optimizing keystrokes.Douglas talks about his experience on the ECMAScript development committee and developing JavaScript. He believes that the most important features in ES6 were modules and proper tail calls. They discuss whether or not progression or digression is occurring within JavaScript. Douglas disagrees with all the ‘clutter’ that is being added and the prevalent logical fallacy that if more complexity is added in the language then the program will be simpler. Charles asks Douglas about his plans for the future. His current priority is the next language. He talks about the things that JavaScript got right, but does not believe that it should not be the last language. He shares how he thinks that languages should progress. There should be a focus on security, and security should be factored into the language. Douglas is working on an implementation for a new language he calls Misty. He talks about where he sees Misty being implemented. He talks about his Frontend Masters course on functional programming and other projects he’s working on. The show concludes with Douglas talking about the importance of teaching history in programming. Panelists
  • Charles Max Wood
With special guest: Douglas CrockfordSponsorsLinks Follow DevChatTV on Facebook and Twitter PicksCharles Max Wood:Douglas Crockford:Special Guest: Douglas Crockford.

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Episoder(734)

Practical Strategies for Web Optimization: Using Chrome DevTools - JSJ 635

Practical Strategies for Web Optimization: Using Chrome DevTools - JSJ 635

Jack Franklin is a Senior Software Engineer at Google. They dive deep into the world of performance optimization. They explore the sophisticated capabilities of Chrome DevTools, focusing on the performance and insights panels. Jack shares invaluable tips on utilizing tools like Lighthouse and the flame chart to prioritize and analyze web performance, along with practical advice for maintaining a clean environment for accurate profiling.Join them as tehy decode the intricacies of debugging, from handling long tasks and layout thrashing to understanding the context of flame charts and network requests. Plus, they discuss the collaboration efforts between Chrome and Microsoft Edge, valuable educational resources, and even touch on topics like involvement in local politics and upcoming movie releases. Whether you're a seasoned developer or a tech enthusiast, this episode is packed with knowledge, humor, and practical advice to help you master web performance optimization. Tune in now!SocialsLinkedIn: Jack FranklinPicksCharles - Legendary: A Marvel Deck Building Game – SHIELD (2019)Dan - Dan Shappir: How to Maximize Web PerformanceJack - Sky Team | Board GameBecome a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

11 Jun 20241h 24min

New Frontiers in Web Platform Development with Bruce Lawson - JSJ

New Frontiers in Web Platform Development with Bruce Lawson - JSJ

In this episode, they dive into the world of web development, featuring insightful discussions on the differences and costs associated with hiring React Native developers, the importance of understanding web standards and browser differences, and the ongoing efforts of the Open Web Advocacy organization. They share their experiences, concerns, and insights on Apple's impact on the open web, the EU's investigation into Apple's actions, and the implications of progressive web apps in light of Apple's policies. Join them as they unravel the complexities and controversies shaping the web development landscape, and explore the future of web app accessibility and competition across devices.SocialsLinkedIn: Bruce LawsonBruce LawsonPicksCharles - Harry Potter: Death Eaters Rising Charles - Vite | Next Generation Frontend ToolingDan - Barry Pollard | Google IODan - React Compiler: In-Depth Beyond React Conf 2024Become a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

4 Jun 20241h 19min

Building a Custom Front-end Framework - JSJ 633

Building a Custom Front-end Framework - JSJ 633

Zach Lankton is the Product Engineer at Signature Payments. They dive deep into the world of software development and tech innovations. In this episode, they explore a wide range of topics, the main focus is on ReZact, a cutting-edge front-end framework discussed by Zach, which shares similarities with React and Svelte. The conversation covers the framework's unique features, the challenges of customizing form inputs in the browser, and the value of leveraging native browser capabilities. Additionally, they delve into the concept of signals as a means of state management, the technical implementation of signals, and their benefits compared to other state management tools. And that's just scratching the surface! So, get ready to enrich your knowledge and dive into the latest trends in software development with this insightful discussion.SocialsLinkedIn: Zach L. PicksAJ - The Andromeda StrainZach - A Man in Full | Netflix Become a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

28 Mai 20241h 21min

Sentry's Impact on Web Vitals Understanding - JSJ 632

Sentry's Impact on Web Vitals Understanding - JSJ 632

Lazar Nikolov is a Full-stack engineer. They engage in a deep exploration of diverse subjects, from historical veracity and book recommendations to crucial insights on web performance monitoring tools. Join the esteemed panelists as they navigate the complexities of understanding historical events, reflect on significant global issues such as Holocaust Memorial Day and ongoing conflicts, and delve into the intricacies of improving website performance with cutting-edge tools like Sentry. Stay tuned for an insightful and thought-provoking discussion that combines expert analysis with real-world applications in the realm of development and technology.Sponsors"Testim, who makes an end to end testing tool"Chuck's Resume TemplateDeveloper Book ClubBecome a Top 1% Dev with a Top End Devs MembershipSocialsLinkedIn: Lazar NikolovGitHub: nikolovlazarBecome a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

21 Mai 20241h 25min

Embracing Angular's Evolution with Santosh Yadav - JSJ 631

Embracing Angular's Evolution with Santosh Yadav - JSJ 631

Santosh Yadav is a Google Developer Expert for Angular. They dive into the world of JavaScript and development. The discussion centers around the topic of why Angular is considered the best framework, with insights from Santosh, Steve Edwards, and Charles Max Wood. They explore the history and evolution of Angular, its resurgence, and the recent improvements post-Angular 14. They also delve into Angular's migration process, state management options, and the future direction of the framework. Join them as they explore the technical aspects and practical implications of Angular in the development landscape. So, tune in and explore the world of Angular through the eyes of experienced developers.SponsorsChuck's Resume TemplateDeveloper Book ClubBecome a Top 1% Dev with a Top End Devs MembershipSocialsLinkedIn: Santosh YadavSantosh Yadav PicksCharles - The Crew: The Quest for Planet NineBecome a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

7 Mai 20241h

Web3 with Nik Kalyani - JSJ 630

Web3 with Nik Kalyani - JSJ 630

Feel like you don’t know enough about Web3? Don’t worry, neither do we. That’s where these podcasts come in! In this new episode, the Jabberers sit down with Nik Kalyani, the founder of Decentology and overall Web3 expert. The gang discusses the “big D” of Web3 (and why you need to understand it), how Web3 changes the game for blockchain and the like, and how Web3 is going to make gaming bigger AND more lucrative.“For developers, Web3 equals a green field of opportunity!”- Nik KalyaniIn This Episode The “big D” that you NEED to know to understand Web3 (and why it’s about more than just the tech) The BIGGEST concern about Web2 that Web3 is trying to solve (and how it changes privacy for everyone) How to navigate NFTs, blockchain, and more buzzwords in Web3 The future of Java with Web3 (and why it’s easier than Web2!) How Web3 is changing the game for gamingSponsorsChuck's Resume TemplateDeveloper Book ClubBecome a Top 1% Dev with a Top End Devs MembershipPicksAJ- Genetically Modified Skeptic (Rational Atheist)AJ- AJ's Litmus Test (Contact me you're looking for work)Follow CoolAJ86 Live Streams: YouTube: https://youtube.com/coolaj86Twitch: https://twitch.tv/coolaj86Follow Beyond Code: YouTube: https://www.youtube.com/channel/UC2KJHARTj6KRpKzLU1sVxBATwitter: https://twitter.com/@_beyondcodeCharles- Wavelength | Board Game | BoardGameGeekCharles- Charles is Hiring! Charles- Best Tasting Protein Bars | BuiltBar.comNik- CATAN - CATANNik- Halt and Catch FireSteve- Twitter: Dad Jokes ( @Dadsaysjokes )Become a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

30 Apr 20241h 24min

From Learning New Languages to Learning New Technologies - JSJ 629

From Learning New Languages to Learning New Technologies - JSJ 629

Tony Alicea is a Udemy and Pluralsight Instructor. They delve into the crucial topic of understanding and mastering technology, featuring insightful discussions and experiences from our speakers. From the shift in focus from technical problems to effective communication and marketing to the significance of deeply understanding a system rather than just focusing on coding, they provide valuable perspectives on building strong foundations, navigating challenges, and staying current in the ever-evolving tech landscape. They also touch on the importance of curiosity, learning by doing, and the potential impact of AI-generated code. Join them as they explore the nuances of learning and understanding technology in this engaging and thought-provoking episode.SponsorsChuck's Resume TemplateDeveloper Book ClubBecome a Top 1% Dev with a Top End Devs MembershipLinks https://understandingreact.com (coupon code JSJABBER)https://thesmythgroup.comSocialsTony AliceaTwitter: @AnthonyPAliceaPicksCharles - DoomlingsCharles - FinchCharles - Training PeaksCharles - 75 HardDan - RipleyTony - Forbidden IslandTony - Tales from the LoopBecome a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

23 Apr 20241h 33min

Unveiling Qwik and JavaScript Streamlining Web Development with Shai Reznik - JSJ 628 with Shai Reznik - JSJ 628

Unveiling Qwik and JavaScript Streamlining Web Development with Shai Reznik - JSJ 628 with Shai Reznik - JSJ 628

Shai Reznik is the Founder & CEO at HiRez.io and he is a Qwik Team Member. They dive deep into the world of web development with a focus on the Qwik framework and JavaScript streaming. They explore topics such as predictive buffering, Qwik Insight, automating tasks, optimizing user and developer experiences, and the challenges of large-scale JavaScript refactoring. With a blend of technical insights and personal experiences, they shed light on the evolution of web development and the future role of AI in frameworks like Qwik. This episode is packed with thought-provoking discussions, expert opinions, and valuable resources for developers aiming to stay at the cutting edge of web development. So buckle up and get ready for an insightful journey into the world of fast and efficient web development.SponsorsChuck's Resume TemplateDeveloper Book ClubBecome a Top 1% Dev with a Top End Devs MembershipSocialsLinkedIn: Shai ReznikPicksDan - My Daemon on NetflixShai - The Gentlemen on NetflixBecome a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

14 Apr 20241h 21min

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