export declare const NO_ISSUES = 0;
export declare const WARNING = 1;
export declare const ERROR = 2;
export declare const FATAL = 3;
export declare function validateWithSchemaFileAsync(projectRoot: string, schemaPath: string): Promise<{
    schemaErrorMessage: string | undefined;
    assetsErrorMessage: string | undefined;
}>;
export declare function validateWithSchema(projectRoot: string, exp: any, schema: any, configName: string, sdkVersion: string, validateAssets: boolean): Promise<{
    schemaErrorMessage: string | undefined;
    assetsErrorMessage: string | undefined;
}>;
export declare function validateLowLatencyAsync(projectRoot: string): Promise<number>;
export declare function validateWithNetworkAsync(projectRoot: string): Promise<number>;
declare type ExpoSdkStatus = 0 | 1 | 2;
export declare const EXPO_SDK_INSTALLED_AND_IMPORTED = 0;
export declare const EXPO_SDK_NOT_INSTALLED = 1;
export declare const EXPO_SDK_NOT_IMPORTED = 2;
export declare function getExpoSdkStatus(projectRoot: string): Promise<ExpoSdkStatus>;
export {};