Front End World

Rust Is Eating JavaScript, v2026

Why is Rust being used to replace parts of the JavaScript web ecosystem like minification (Terser), transpilation (Babel), formatting (Prettier), bundling (webpack), linting (ESLint), and more?

https://leerob.com/rust

CSS easing functions: what cubic-bezier actually does

Learn how CSS easing works under the hood: the four cubic-bezier control points, what ease and ease-out really are, plus linear() and steps().

https://flaviocopes.com/css-easing-cubic-bezier/?via=dailydev

Promise.all vs allSettled vs race vs any

Learn when to use Promise.all, allSettled, race and any in JavaScript, how each handles rejections, and the common mistakes that bite in production.

https://flaviocopes.com/promise-all-allsettled-race-any/

Fixing my tooltip accessibility mistake

aria-describedby isn't always enough.

https://jakearchibald.com/2026/my-tooltip-a11y-mistake/

Frontend CI/CD in the age of AI — Part 1

Code is written faster than ever with AI loving to write tests for everything it does. This makes our CI pipeline slower and slower. Here is how to build a fast CI/CD pipeline - Part 1 with focus on CI

https://neciudan.dev/ci-cd-in-the-age-of-ai-part-1?via=dailydev

Animating text as Handrawn with CSS

Learn how to create a hand-drawn text reveal for header text with CSS and some clip-path magic.

https://mostlynerdless.de/blog/2026/07/17/animating-text-as-handrawn-with-css/

Stronger with every update: How we’re making Chrome and the web safer in the AI Era

Chrome uses Gemini AI to automate vulnerability discovery, triage, and patching, accelerating updates to match modern security risks.

https://blog.google/security/chrome-stronger-with-every-update/

Is JavaScript Obfuscation Still Worth It in the AI Era?

Learn whether JavaScript obfuscation still works against AI-assisted reverse engineering, what it can protect, where it fails, and how to use it responsibly.

https://www.jstools.space/blog/javascript-obfuscation-ai/

Next.js Search Landing Pages That Google Can Index

Learn how to build SEO-friendly search pages in Next.js App Router using dynamic routes, metadata, canonical URLs, and server rendering.

https://jsdev.space/nextjs-search-seo/

The Four User-Preference Media Queries Your CSS Should Honor

Build one adaptive card and learn to read motion, contrast, forced colors, and pointer input as signals from the user and device, then sort each into requirement, enhancement, or the one signal you can't depend on yet.

https://agustinbarrientos.com/writing/senior-eye/user-preference-media-queries/

Your SPA Is Leaking Memory. Soak Test It

Some teams force-reload their single-page web apps (SPAs) every few hours just to clear the memory the app leaked. A Playwright soak test finds the leak instead.

https://denodell.com/blog/your-spa-is-leaking-memory-soak-test-it

ECMAScript — Introducing Deferred Module Evaluation with import defer

Introducing the “import defer” proposal, a new ECMAScript import form that loads and links modules eagerly while deferring their evaluation until a namespace property is first accessed - currently at stage 3 in the TC39 process.

https://nitayneeman.com/blog/introducing-import-defer-in-ecmascript/

Props, Composers, and Providers: the composition pattern we’re converging on

Our frontend has grown fast. Along the way we accumulated props drilled several layers deep to reach one leaf, components that fetch data, hold state, and render markup at once, and rows steered by a growing pile of props.

https://backstage.orus.eu/react-composition-patterns-at-orus/

The Absolute State of Management

It is by no means the gravest linguistic crime of the React epoch, but 'state management' grates like nails on chalkboard. The most popular tools in this space simply do not manage state, they merely propagate it; React very much included. This leads to confusion and low-quality products. Thankfully, better alternatives exist. They all add the dimension of time, and we can distinguish more useful tools by how they handle conflicts.

https://infrequently.org/2026/07/state-management/

Setting type like a printed page

Fluid scales, balanced headings, drop caps, optical sizing, hanging punctuation. The browser now ships most of a typesetter's toolkit in pure CSS, switched off by default until you ask for it.

https://www.carmenansio.com/articles/editorial-typography-css/

Weaponizing And Defending The React Flight Protocol: Deserialization Sinks In RSCs

While React Server Components rely on the custom Flight protocol to stream interactive UIs, this same mechanism introduces powerful deserialization sinks that attackers can exploit. Durgesh Pawar breaks down the mechanics behind the CVSS 10.0 “React2Shell” vulnerability to show how protocol manipulation can lead to remote code execution.

https://www.smashingmagazine.com/2026/07/weaponizing-defending-react-flight-protocol/