import esbuild from "esbuild";
import type { RouteInfo } from "../page-tools";
import { AsyncLocalStorage } from "node:async_hooks";
export type PublishEntry = {
    input: string;
    target: string;
};
type ImportContext = {
    preBuildHooks: Array<() => Promise<void>>;
    postBuildHooks: Array<() => Promise<void>>;
    buildCallbacks: Array<() => Promise<void>>;
    publishFiles: Array<PublishEntry>;
    atomSeeds: Array<{
        id: string;
        initial: any;
    }>;
};
export declare const importContext: AsyncLocalStorage<ImportContext>;
type ImportedModule = {
    module: any;
    preBuildHooks: Array<() => Promise<void>>;
    postBuildHooks: Array<() => Promise<void>>;
    buildCallbacks: Array<() => Promise<void>>;
    publishFiles: Array<PublishEntry>;
    atomSeeds: Array<{
        id: string;
        initial: any;
    }>;
};
export declare function importModule(path: string): Promise<ImportedModule>;
export interface CompiledRoute {
    default: Function;
    metadata: (...params: unknown[]) => Promise<VirtualNode[]>;
    getEnumeratedRoutes?: () => Promise<string[]>;
    pathname: string;
    preBuildHooks: Array<() => Promise<void>>;
    postBuildHooks: Array<() => Promise<void>>;
    buildCallbacks: Array<() => Promise<void>>;
    publishFiles: Array<PublishEntry>;
    atomSeeds: Array<{
        id: string;
        initial: any;
    }>;
}
export interface CompiledLayout extends CompiledRoute {
}
export interface TranspiledRoute {
    pathname: string;
    pageFile: string;
    layouts: string[];
    serverCode: string;
    preClientCode: string;
    sharedChunkPaths: string[];
}
export type CacheKey = string & {
    readonly __brand: unique symbol;
};
export declare function pageCacheKey(pathname: string): CacheKey;
export declare function layoutFileCacheKey(layoutPath: string): CacheKey;
export declare function statusCodeCacheKey(filePath: string): CacheKey;
export declare function serverMjsPath(key: CacheKey): string;
export declare function preClientMjsPath(key: CacheKey): string;
export declare function clientMjsPath(key: CacheKey): string;
export declare function chunkClientPath(key: CacheKey): string;
export interface ApiRouteEntry {
    pathname: string;
    file: string;
}
export interface MiddlewareEntry {
    file: string;
}
export interface StatusCodePageEntry {
    pageFile: string;
    layouts: string[];
    layoutCacheKeys: CacheKey[];
    cacheKey: CacheKey;
}
interface RouteEntryBase {
    pageFile: string;
    layouts: string[];
    layoutCacheKeys: CacheKey[];
    cacheKey: CacheKey;
    sharedChunkPaths: string[];
}
export interface StaticRouteEntry extends RouteEntryBase {
    kind: "static";
    pathname: string;
}
export interface EnumeratedRouteEntry extends RouteEntryBase {
    kind: "enumerated";
    pathname: string;
    patternPathname: string;
}
export interface DynamicRouteEntry extends RouteEntryBase {
    kind: "dynamic";
    pathname: string;
}
export type RouteEntry = StaticRouteEntry | EnumeratedRouteEntry | DynamicRouteEntry;
export interface Manifest {
    buildTime: number;
    routes: RouteEntry[];
    statusCodePages: StatusCodePageEntry[];
    apiRoutes: ApiRouteEntry[];
    middlewares: MiddlewareEntry[];
}
export declare function runBuildHooks(compiled: CompiledRoute, stage: "pre" | "post"): Promise<void>;
export declare function minifyHtml(html: string): string;
export declare function minifyCode(code: string): Promise<string>;
export declare function getSlugParamName(pattern: string): string;
export declare function fileHasExports(filePath: string): Promise<boolean>;
export declare function computeFileHash(filePath: string): Promise<string>;
export interface IncrementalState {
    fileHashes: Record<string, string>;
    clientCodeHashes: Record<string, string>;
}
export declare function loadIncrementalState(): Promise<IncrementalState>;
export declare function saveIncrementalState(state: IncrementalState): Promise<void>;
export declare function copyPublicDir(publicDir: string): Promise<void>;
export declare function copyPublicDirIncremental(publicDir: string): Promise<void>;
export declare function buildClientRuntime(minify: boolean): Promise<void>;
export declare const ROUTE_ESBUILD_BASE: {
    bundle: boolean;
    write: boolean;
    format: "esm";
    target: string;
    legalComments: "inline";
    packages: "external";
    external: string[];
    loader: Record<string, "ts">;
    plugins: esbuild.Plugin[];
    minify: boolean;
    treeShaking: boolean;
};
export declare function discoverApiRoutes(pagesDir: string): Promise<ApiRouteEntry[]>;
export declare function discoverMiddlewares(pagesDir: string): Promise<MiddlewareEntry[]>;
export declare function findAndCacheStatusCodePages(): Promise<StatusCodePageEntry[]>;
export declare function transpileAllRoutes(routes: RouteInfo[], minify: boolean, skipServerKeys?: ReadonlySet<CacheKey>): Promise<Map<string, TranspiledRoute>>;
export declare function loadLayoutFromCache(pathname: string, cacheKey: CacheKey): Promise<CompiledLayout>;
export declare function loadRouteFromCache(entry: {
    pageFile: string;
    layouts: string[];
    layoutCacheKeys: CacheKey[];
    cacheKey: CacheKey;
    pathname: string;
}): Promise<CompiledRoute>;
export {};
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