declare enum Level {
    stable = 0,
    experimental = 1
}
export declare function checkFeature(name: string, enabledAtLevel?: keyof typeof Level | null): boolean;
export declare function checkFeatureExplicitlyEnabled(name: string): boolean;
export declare function checkFeatureExplicitlyDisabled(name: string): boolean;
export declare function checkFeatureExplicitlySet(name: string): undefined | boolean;
export {};