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is-kit

Build small guards. Compose them. A lightweight, zero-dependency toolkit for building reusable TypeScript type guards that compose, refine, and preserve natural narrowing. Runtime-safe 🛡️, composable 🧩, and ergonomic ✨.

185 · necoz-oss/is-kit1 pluginMITupdated today

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is-kit

codex

Build and migrate composable TypeScript runtime type guards with is-kit.

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