export declare enum MessageType {
    Error = "error",
    BuildErrors = "build-error",
    BuildWarnings = "build-warnings",
    Success = "success"
}
export interface ErrorMessage {
    type: MessageType.Error;
    message: string;
    stack?: string;
}
export interface BuildErrorsMessage {
    type: MessageType.BuildErrors;
    message: string;
}
export interface BuildWarningsMessage {
    type: MessageType.BuildWarnings;
    message: string;
}
export interface SuccessMessage {
    type: MessageType.Success;
    heap: number;
}
export declare type Message = ErrorMessage | BuildErrorsMessage | BuildWarningsMessage | SuccessMessage;