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Controlled and uncontrolled input ownership: Reset rewrites local state owned by a controlled input · case 02

Reset rewrites local state owned by a controlled input.

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Case contract

None alone signals uncontrolled; defaults initialize only on mount/reset; controlled values stay prop-owned while proposed changes are emitted; uncontrolled changes update local state.

Why this case matters

A deterministic model of controlled and uncontrolled input ownership; this isolates one interface invariant without requiring a browser.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixture	Actual	Expected	Outcome
controlled reset	`["old", "default", null]`	`["old", "local", null]`	Failed

MEMBER ARCHIVE

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