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function Reader() : Record<string, unknown>function MergeHandler(state: Record<string, unknown>, payload: Record<string, unknown>) : nullfunction Render(target: HTMLElement) : string | nullfunction Styler(styles: string) : nullfunction EventHandler(event: Record<string, unknown>) : nullfunction EventDelegator(type: string, selector: string, EventHandler)function Writer(payload: Record<string, unknown>, MergeHandler) : null
interface Tag {  selector: string;  read: Reader;  render: Render;  style: Styler;  on: EventDelegator;  write: Writer;}
export function tag(selector: string, initialState: Record<string, unknown>): Tag