Web-oriented databases, frameworks like Nuxt and Next.js, and even frameworkless approaches are evolving the Jamstack, but the core principles are more powerful than ever. As the developer community has grown, there’s also been more noise, and we’re even starting to test the boundaries of Jamstack’s best practices. It feels like the right time to both revisit the original vision some of us had five years ago, and look ahead at what the changes in the technological landscape will mean for the future of the Jamstack architecture and the web.
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Incremental Static Regeneration (ISR) is a new evolution of the Jamstack, allowing you to update static content instantly without needing a full rebuild of your site. The hybrid approach of Next.js allows you to use ISR for e-commerce, marketing pages, blog posts, ad-backed media, and more. In this article, Lee Robinson will explore a new evolution of the Jamstack: Incremental Static Regeneration (ISR). Below you’ll find a guide to ISR — including use cases, demos and tradeoffs.
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Instead of sending the entire video at once, a video is sent as a set of smaller chunks that make up the full video. This explains why videos buffer when watching a video on slow broadband because it only plays the chunks it has received and tries to load more. In this article, Deven Rathore will build a video streaming app using Nuxt.js and Node.js. Specifically, you’ll build a server-side Node.js app that will handle fetching and streaming videos, generating thumbnails for your videos, and serving captions and subtitles.
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Unreliable tests are a living nightmare for anyone who writes automated tests or pays attention to the results. Flaky tests have even given folks nightmares and sleepless nights. In this article, Ramona Schwering shares her experiences to help you get out of this hell or avoid getting into it. It’s important to continually hunt for flaky tests, whether by preventing them in the first place or by debugging and fixing them as soon as they occur. We need to take them seriously, because they can hint at problems in your application.
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In a new series of posts, we highlight some of the useful tools and techniques for developers and designers. This time around, let’s look at vanilla JavaScript code snippets — resources and lightweight libraries to help you solve a problem without a large overhead or third-party dependencies.
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Reactivity is the ability for a variable (array, string, number, object, etc) to update when its value or any other variable that it makes reference to is changed after declaration. In this article, Timi Omoyeni is going to look at reactivity in Vue, how it works, and how you can create reactive variables using newly created methods and functions.
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In a new short series of posts, we highlight some of the useful tools and techniques for developers and designers. Recently we’ve covered CSS Auditing Tools and CSS Generators, and this time we look into reliable accessible components: from tabs and tables to toggles and tooltips. We sincerely hope that these tools and techniques will prove to be useful in your day-to-day work — and most importantly help you avoid some time-consuming, routine tasks.
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All of us use web scraping in our everyday lives. It merely describes the process of extracting information from a website. For a lot of web scraping tasks, an HTTP client is enough to extract a page’s data. However, when it comes to dynamic websites, a headless browser sometimes becomes indispensable. In this tutorial, Andreas Altheimer will build a web scraper that can scrape dynamic websites based on Node.js and Puppeteer.
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In this article, we’ll look at how to create an outside focus and click handler with React. You’ll learn how to recreate an open-source React component (react-foco) from scratch in doing so. To get the most out of this article, you’ll need a basic understanding of JavaScript classes, DOM event delegation and React. By the end of the article, you’ll know how you can use JavaScript class instance properties and event delegation to create a React component that helps you detect a click or focus outside of any React component.
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An introduction to building a Discord bot using the Discord.js module. The bot will share random jokes, assign or revoke user roles, and post tweets of a specific account to a Discord channel. In this article, Subha Chanda will showu you how to build a bot from scratch using JavaScript and with help from Discord.js. He’ll cover the process from building the bot up to deploying it to the cloud.
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