class Signalimport { Signal } from "https://deno.land/x/netzo@0.4.40/deps/@preact/signals-core.ts"; ConstructorsnewSignal(value?: T)Type ParametersoptionalT = anyPropertiesbrand: identifiervalue: TMethodspeek(): Tsubscribe(fn: (value: T) => void): () => voidtoJSON(): TtoString(): stringvalueOf(): T