export declare class InternalError extends Error {
    private _nativeError;
    constructor(message: string);
    message: string;
    name: string;
    stack: any;
    toString(): string;
}
export declare class InvalidConfigError extends Error {
    private readonly _nativeError;
    constructor(message: string);
    message: string;
    name: string;
    stack: any;
    toString(): string;
}
export declare class InvalidOptionError extends Error {
    private _nativeError;
    constructor(message: string);
    message: string;
    name: string;
    stack: any;
    toString(): string;
}
export declare class TypescriptCompileError extends Error {
    private _nativeError;
    constructor(message: string);
    message: string;
    name: string;
    stack: any;
    toString(): string;
}
export declare class UglifyError extends Error {
    private _nativeError;
    constructor(message: string);
    message: string;
    name: string;
    stack: any;
    toString(): string;
}
export declare class UnSupportedStyleExtError extends Error {
    private _nativeError;
    constructor(message: string);
    message: string;
    name: string;
    stack: any;
    toString(): string;
}