Array draft effect sync

Commit the child-owned draft

A specialized child can synchronize direct prop-derived array draft state through its matching parent setter in a top-level synchronous inline effect. Exact state/setter dependencies reuse existing Object.is scheduling after removing the stable setter dependency.

Parent replacement does not automatically synchronize the independent child draft. Setter aliases, composed values, mismatched pairs, cleanup and additional callback uses remain unsupported.

Validation

The ClimateCompatibleGrowth-derived dropdown proves initial setup, child replacement commit, independent parent reset and effect rerun. Static siblings retain zero JavaScript. No runtime module, new effect kind or component tree is introduced.

npm install @kudzujs/core@^0.8.60