export declare const targetSymbol: unique symbol;
export declare const targetNromalSymbol: unique symbol;
export declare const reactiveSymbol: unique symbol;
export declare const reactiveDecoratorSymbol: unique symbol;
export declare const parentSymbol: unique symbol;
export declare const computedSymbol: unique symbol;
export declare const observerSymbol: unique symbol;
export declare const globalDataSymbol: unique symbol;
export declare const onLoadSymbol: unique symbol;
export declare const dependPropertyOrMethodNamesSymbol: unique symbol;
export declare const dataRef = "data";
export declare const propertiesRef = "properties";
export declare const observersRef = "observers";