import { JsPlugin } from '../index.js';
import { Logger } from '../utils/index.js';
import { CompilationMode } from './env.js';
import type { FarmCLIOptions, NormalizedServerConfig, ResolvedCompilation, ResolvedUserConfig, UserConfig, UserConfigExport, UserConfigFnObject, UserHmrConfig, UserServerConfig } from './types.js';
export * from './types.js';
export declare function defineFarmConfig(config: UserConfig): UserConfig;
export declare function defineFarmConfig(config: Promise<UserConfig>): Promise<UserConfig>;
export declare function defineFarmConfig(config: UserConfigFnObject): UserConfigFnObject;
export declare function defineFarmConfig(config: UserConfigExport): UserConfigExport;
/**
 * Resolve and load user config from the specified path
 * @param configPath
 */
export declare function resolveConfig(inlineOptions?: FarmCLIOptions & UserConfig, mode?: CompilationMode, logger?: Logger, isHandleServerPortConflict?: boolean): Promise<ResolvedUserConfig>;
/**
 * Normalize user config and transform it to rust compiler compatible config
 *
 *
 * ResolvedUserConfig is a parameter passed to rust Compiler,
 * and ResolvedUserConfig is generated from UserConfig.
 * When UserConfig is different from ResolvedUserConfig,
 * a legal value should be given to the ResolvedUserConfig field here,
 * and converted from UserConfig in the subsequent process.
 *
 * @param config
 * @returns resolved config that parsed to rust compiler
 */
export declare function normalizeUserCompilationConfig(resolvedUserConfig: ResolvedUserConfig, userConfig: UserConfig, logger: Logger, mode?: CompilationMode, isDefault?: boolean): Promise<ResolvedCompilation>;
export declare const DEFAULT_HMR_OPTIONS: Required<UserHmrConfig>;
export declare const DEFAULT_DEV_SERVER_OPTIONS: NormalizedServerConfig;
export declare const DEFAULT_COMPILATION_OPTIONS: Partial<ResolvedCompilation>;
export declare function normalizeDevServerConfig(options: UserServerConfig | undefined, mode: string): NormalizedServerConfig;
export declare function normalizePublicDir(root: string, userPublicDir?: string): string;
export declare function checkClearScreen(inlineConfig: FarmCLIOptions | ResolvedUserConfig): void;
export declare function resolveMergedUserConfig(mergedUserConfig: UserConfig, configFilePath: string | undefined, mode: 'development' | 'production' | string, logger?: Logger): Promise<ResolvedUserConfig>;
/**
 * Load config file from the specified path and return the config and config file path
 * @param configPath the config path, could be a directory or a file
 * @param logger custom logger
 * @returns loaded config and config file path
 */
export declare function loadConfigFile(configPath: string, inlineOptions: FarmCLIOptions, mode?: CompilationMode, logger?: Logger): Promise<{
    config: UserConfig;
    configFilePath: string;
} | undefined>;
export declare function getConfigFilePath(configPath: string): Promise<string | undefined>;
export declare function resolvePlugins(userConfig: UserConfig, logger: Logger, mode: CompilationMode): Promise<{
    jsPlugins: JsPlugin[];
    vitePlugins: (object | (() => {
        vitePlugin: any;
        filters: string[];
    }))[];
    rustPlugins: [string, string][];
    vitePluginAdapters: JsPlugin[];
}>;