interface matches.ChainMatchesimport { type matches } from "https://deno.land/x/embassyd_sdk@v0.3.3.4.0-alpha3/mod.ts"; const { ChainMatches } = matches; Type ParametersInoptionalOutcomeType = neverPropertieswhen: WhenFn<In, OutcomeType>unwrap: UnwrapFn<In, OutcomeType>MethodsdefaultTo<B>(value: B): B | OutcomeTypedefaultToLazy<B>(getValue: () => B): B | OutcomeType