Our great sponsors
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ardi
Ardi makes it easy to create reactive custom elements that work with any website or Javascript framework.
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SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
Challenge: With declarative rendering, oftentimes entire DOM trees are re-painted because of simple prop or state changes that could have been handled faster by imperative DOM manipulation. I wanted a framework that, like Lit, only updated content or attributes that had changed instead of re-painting entire DOM elements and trees. Solution: I chose µhtml for the default templating system because it accomplishes this goal and other advanced templating features in a tiny bundle size. To make rendering even faster and smoother, I throttled uhtml's rendering using requestAnimationFrame.
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