export interface IMountPoint {
    regex?: string;
    options?: string;
    expression: string;
}
export default interface IResolver {
    id?: string;
    _id?: string;
    type?: string;
    mountPoint: IMountPoint;
    priority?: number;
    isRootResolver?: boolean;
}
export declare function defaultResolver(): IResolver;
export interface IPartialMountPointRegex {
    regex: string;
    options?: string;
    expression?: string;
}
export interface IPartialMountPointExpression {
    expression: string;
    regex?: string;
    options?: string;
}
export declare function ensureMountPoint(mountPoint: IMountPoint | IPartialMountPointExpression | IPartialMountPointRegex | string): IMountPoint;