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JavaScript
JavaScript
Aug 18, 2025 · Frontend Development

Unlock JavaScript’s Hidden APIs: URLSearchParams, structuredClone & Object.groupBy

Learn how modern browsers’ built-in JavaScript APIs—URLSearchParams for effortless query parsing, structuredClone for reliable deep cloning, and the new Object.groupBy method for concise array grouping—replace verbose legacy code with clean, robust one-liners, boosting readability and development speed.

JavaScriptObject.groupByURLSearchParams
0 likes · 5 min read
Unlock JavaScript’s Hidden APIs: URLSearchParams, structuredClone & Object.groupBy
Alibaba Terminal Technology
Alibaba Terminal Technology
Mar 31, 2022 · Frontend Development

What’s New in Chrome 100? Multi‑Screen API, Array Grouping, and Privacy Updates

Chrome 100 brings major frontend changes, including a Multi‑Screen Window Placement API for multi‑display apps, the ECMAScript Array Grouping proposal, reduced User‑Agent strings for better privacy, and the deprecation of the document.domain setter to strengthen same‑origin security.

Chrome 100Multi-screen APIUser-Agent Reduction
0 likes · 11 min read
What’s New in Chrome 100? Multi‑Screen API, Array Grouping, and Privacy Updates