import { MergeOptions } from '../types';

export type SettingsFileLoaderFactory<T = {}> = (filePath: string) => Promise<T>;

export interface EnvConfigFileSettingsLoaderOptions {
    envVarsFileBaseName?: string;
    baseFileBaseName?: string;
}

export interface ConfigSettingsBuilderOptions {
    envConfigFileOptions?: EnvConfigFileSettingsLoaderOptions;
    mergeOptions?: MergeOptions;
}