import { IExpression } from "./IExpression";
import { IUnaryOperatorExpression } from "./IUnaryOperatorExpression";
export declare class TypeofExpression implements IUnaryOperatorExpression<string> {
    operand: IExpression;
    type: StringConstructor;
    constructor(operand: IExpression);
    toString(): string;
    clone(replaceMap?: Map<IExpression, IExpression>): TypeofExpression;
    hashCode(): number;
}