export declare class MultiplexMessage { readonly channel: string; readonly path: (string | null); readonly start: boolean; readonly end: boolean; readonly data: (string | null); constructor(channel: string, path?: (string | null), start?: boolean, end?: boolean, data?: (string | null)); static properties: string[]; static propertyTypes(): { channel: StringConstructor[]; path: StringConstructor[]; start: BooleanConstructor[]; end: BooleanConstructor[]; data: StringConstructor[]; }; copy: (values: Partial) => this; equals: (other: any) => boolean; hashCode: () => number; }