"Prefer `Array.from()`, `.map()`, `.filter()`, `.reduce()` over manual loops for …" — Agent Rules

Prefer `Array.from()`, `.map()`, `.filter()`, `.reduce()` over manual loops for data transformation.

javascript

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#2ff5e95da55b11a5First seen Mar 6, 2026

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Preference for functional array methods over manual loops is standard modern JavaScript practice an agent applies automatically.

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