Interface Effect

interface Effect {
    callJsMethod(methodName: string, methodJSONParams: string): string;
    clone(): this;
    delete(): void;
    deleteLater(): void;
    evalJs(code: string, resultCallback: (result: string) => void): void;
    evalJsSync(code: string): string;
    isAliasOf(): boolean;
    isDeleted(): boolean;
    reset(): void;
    url(): string;
}