Biome Releases

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Last checked 12 Oct 2026, 16:08 GMT+2

Latest updates

Summary generated 9 Oct 2026.

The Biome CLI gained the noReactObjectTypeAsDefaultProp rule, disallowing array, object, and function values as default props in React components.
The Biome CLI added the noReturnInFinally rule, which disallows return statements in Promise.prototype.finally() callbacks.
The Biome CLI introduced the useLayeredStyles rule, enforcing that style rules are defined within a cascade layer.

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