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web-development
4 postsJuly 2026
border-shape is the property clip-path always owed you
CSS's new border-shape property fixes the long-standing clip-path problem where borders, shadows and outlines got clipped away along with the element.
cssweb-developmentfrontendclip-pathEffCSS v5: Type-Safe CSS-in-TS Built on Native Browser APIs
EffCSS v5 is a zero-dependency CSS-in-TS library using CSSStyleSheet and adoptedStyleSheets, offering a contract-first, framework-agnostic styling approach.
css-in-jstypescriptfrontendweb-developmentEvery new JavaScript feature worth knowing
A tour of new JavaScript features from ES2025 to ES2027, including Set methods, Iterator Helpers, Promise.try, Import Attributes, and RegExp.escape.
javascriptecmascriptes2025es2026How GitHub Made Diff Lines Fast Again
GitHub redesigned its React-based Files changed tab to cut DOM node counts and JS heap usage. Here's how large pull request diffs got dramatically faster.
githubreactperformancefrontend