import Schemer from '@expo/schemer';
export declare type Schema = any;
export declare type AssetSchema = {
    schema: Schema;
    fieldPath: string;
};
export declare function validatorFromProjectRoot(projectRoot: string): Promise<Schemer>;
export declare function getSchemaAsync(sdkVersion: string): Promise<Schema>;
export declare function getAssetSchemasAsync(sdkVersion: string): Promise<AssetSchema[]>;