import { Configuration as WebpackConfiguration } from 'webpack';
type ResolveType = Required<WebpackConfiguration>['resolve'];
type AliasType = Required<ResolveType>['alias'];
type FallbackType = Required<ResolveType>['fallback'];
type OptimizationType = Required<WebpackConfiguration>['optimization'];
type SplitChunks = Required<OptimizationType>['splitChunks'];
type CacheGroups = Exclude<SplitChunks, false>["cacheGroups"];
type ExternalsType = Required<WebpackConfiguration>['externals'];
type ExternalsObjectType = Exclude<ExternalsType, RegExp | string | Function | Array<any>>;
type PluginType = Required<WebpackConfiguration>['plugins'];
type PluginInstanceType = PluginType extends Array<infer T> ? Exclude<T, false | number | string | null | undefined> : never;
type ModuleType = Required<WebpackConfiguration>['module'];
type RuleType = Required<ModuleType>['rules'];
type RuleObjectType = RuleType extends Array<infer T> ? Exclude<T, false | number | string | null | undefined> : never;
type WatchOptionsType = Required<WebpackConfiguration>['watchOptions'];
type IgnoreType = Required<WatchOptionsType>['ignored'];
type PollType = Required<WatchOptionsType>['poll'];
/**
 * 编译环境配置
 */
export type CompilerConfiguration = {
    webpack?: {
        resolve?: {
            alias?: AliasType;
            fallback?: FallbackType;
        };
        extraOakModules?: (string | RegExp)[];
        splitChunks: {
            cacheGroups: CacheGroups;
        };
        externals?: ExternalsObjectType;
        module: {
            rules: RuleObjectType[];
        };
        plugins?: PluginInstanceType[];
        watchOptions?: {
            aggregateTimeout?: number;
            ignored?: IgnoreType;
            poll?: PollType;
        };
    };
};
/**
 * 创建一个oak编译器配置
 * @param raw  原始配置
 * @returns  编译器配置
 * 通过这个函数可以实现对配置文件的预处理，以及在项目中创建配置时提供类型参考
 */
export declare function CreateCompilerConfig(raw: CompilerConfiguration): CompilerConfiguration;
export {};
/**
 * 将compiler.js中的模块导出使用以下形式：
 * module.exports = CreateComilerConfig({})
 * 可以在编写时获得类型提示
 */