export declare enum BundlessTypes {
    ESM = "esm",
    CJS = "cjs"
}
export declare enum BuildTypes {
    BUNDLE = "bundle",
    BUNDLESS = "bundless"
}
export declare enum JSTransformerTypes {
    BABEL = "babel",
    ESBUILD = "esbuild"
}
export declare enum PlatformTypes {
    NODE = "node",
    BROWSER = "browser"
}
declare type IBabelPlugin = Function | string | [
    string,
    {
        [key: string]: any;
    }
];
export interface FastscBaseConfig {
    /**
     * compile platform
     * @default browser
     */
    platform?: `${PlatformTypes}`;
    /**
     * define global constants for source code, like webpack
     */
    define?: Record<string, string>;
    /**
     * configure module resolve alias, like webpack
     */
    alias?: Record<string, string>;
    /**
     * configure extra babel presets
     */
    extraBabelPresets?: IBabelPlugin[];
    /**
     * configure extra babel plugins
     */
    extraBabelPlugins?: IBabelPlugin[];
}
export interface FastscConfig extends FastscBaseConfig {
    extends?: string;
    /**
     * bundler config (umd)
     */
    umd?: FastscBundleConfig;
    /**
     * transformer config (esm)
     */
    esm?: FastscBundlessConfig & {
        /**
         * output directory
         * @default dist/esm
         */
        output?: string;
    };
    /**
     * transformer config (cjs)
     */
    cjs?: FastscBundlessConfig & {
        /**
         * output directory
         * @default dist/cjs
         */
        output?: string;
    };
}
export interface FastscBundlessConfig extends FastscBaseConfig {
    /**
     * source code directory
     * @default src
     */
    input?: string;
    /**
     * output directory
     */
    output?: string;
    /**
     * specific transformer
     * @note  father will auto-select transformer by default (babel for browser files, esbuild for node files)
     */
    transformer?: `${JSTransformerTypes}`;
    /**
     * override config for each sub-directory or file via key-value
     */
    overrides?: Record<string, Omit<FastscBundlessConfig, 'input'> & FastscBaseConfig>;
    /**
     * ignore specific directories & files via ignore syntax
     */
    ignores?: string[];
}
export interface FastscBundleConfig extends FastscBaseConfig {
    /**
     * bundle entry config
     * @default src/index.{js,ts,jsx,tsx}
     * @note    support to override config for each entry via key-value
     */
    entry?: string | Record<string, Omit<FastscBundleConfig, 'entry'> & FastscBaseConfig>;
    /**
     * bundle output path
     * @default dist/umd
     */
    output?: string;
    /**
     * external dependencies
     */
    externals?: Record<string, string>;
}
export {};