Icard/angular-clarity-master(work.../node_modules/vite/dist/node/index.d.ts

3497 lines
116 KiB
TypeScript

/// <reference types="node" />
import type { Agent } from 'node:http';
import type { BuildOptions as BuildOptions_2 } from 'esbuild';
import { ChunkMetadata } from "../../types/metadata.js";
import type { ClientRequest } from 'node:http';
import type { ClientRequestArgs } from 'node:http';
import { ConnectedPayload } from "../../types/hmrPayload.js";
import { CustomEventMap } from "../../types/customEvent.js";
import { CustomPayload } from "../../types/hmrPayload.js";
import type { CustomPluginOptions } from 'rollup';
import type { Duplex } from 'node:stream';
import type { DuplexOptions } from 'node:stream';
import { ErrorPayload } from "../../types/hmrPayload.js";
import { TransformOptions as EsbuildTransformOptions } from 'esbuild';
import { version as esbuildVersion } from 'esbuild';
import { EventEmitter } from 'node:events';
import * as events from 'node:events';
import type { ExistingRawSourceMap } from 'rollup';
import type * as fs from 'node:fs';
import { FullReloadPayload } from "../../types/hmrPayload.js";
import { GeneralImportGlobOptions } from "../../types/importGlob.js";
import type { GetManualChunk } from 'rollup';
import { HMRPayload } from "../../types/hmrPayload.js";
import * as http from 'node:http';
import { ImportGlobEagerFunction } from "../../types/importGlob.js";
import { ImportGlobFunction } from "../../types/importGlob.js";
import { ImportGlobOptions } from "../../types/importGlob.js";
import type { IncomingMessage } from 'node:http';
import { InferCustomEventPayload } from "../../types/customEvent.js";
import type { InputOption } from 'rollup';
import type { InputOptions } from 'rollup';
import { InvalidatePayload } from "../../types/customEvent.js";
import { KnownAsTypeMap } from "../../types/importGlob.js";
import type { LoadResult } from 'rollup';
import type { ModuleFormat } from 'rollup';
import type { ModuleInfo } from 'rollup';
import type * as net from 'node:net';
import type { ObjectHook } from 'rollup';
import type { OutgoingHttpHeaders } from 'node:http';
import type { OutputBundle } from 'rollup';
import type { OutputChunk } from 'rollup';
import type { PartialResolvedId } from 'rollup';
import type { Plugin as Plugin_3 } from 'rollup';
import type { PluginContext } from 'rollup';
import type { PluginHooks } from 'rollup';
import type * as PostCSS from 'postcss';
import { PrunePayload } from "../../types/hmrPayload.js";
import type { ResolveIdResult } from 'rollup';
import type * as Rollup from 'rollup';
import type { RollupError } from 'rollup';
import type { RollupOptions } from 'rollup';
import type { RollupOutput } from 'rollup';
import { VERSION as rollupVersion } from 'rollup';
import type { RollupWatcher } from 'rollup';
import type { SecureContextOptions } from 'node:tls';
import type { Server } from 'node:http';
import type { Server as Server_2 } from 'node:https';
import type { ServerOptions as ServerOptions_2 } from 'node:https';
import type { ServerResponse } from 'node:http';
import type { SourceDescription } from 'rollup';
import type { SourceMap } from 'rollup';
import type { SourceMapInput } from 'rollup';
import type * as stream from 'node:stream';
import type { TransformPluginContext } from 'rollup';
import type { TransformResult as TransformResult_2 } from 'rollup';
import type { TransformResult as TransformResult_3 } from 'esbuild';
import { Update } from "../../types/hmrPayload.js";
import { UpdatePayload } from "../../types/hmrPayload.js";
import type * as url from 'node:url';
import type { URL as URL_2 } from 'node:url';
import type { WatcherOptions } from 'rollup';
import type { ZlibOptions } from 'node:zlib';
export declare interface Alias {
find: string | RegExp
replacement: string
/**
* Instructs the plugin to use an alternative resolving algorithm,
* rather than the Rollup's resolver.
* @default null
*/
customResolver?: ResolverFunction | ResolverObject | null
}
/**
* Specifies an `Object`, or an `Array` of `Object`,
* which defines aliases used to replace values in `import` or `require` statements.
* With either format, the order of the entries is important,
* in that the first defined rules are applied first.
*
* This is passed to \@rollup/plugin-alias as the "entries" field
* https://github.com/rollup/plugins/tree/master/packages/alias#entries
*/
export declare type AliasOptions = readonly Alias[] | { [find: string]: string }
export declare type AnymatchFn = (testString: string) => boolean
export declare type AnymatchPattern = string | RegExp | AnymatchFn
/**
* spa: include SPA fallback middleware and configure sirv with `single: true` in preview
*
* mpa: only include non-SPA HTML middlewares
*
* custom: don't include HTML middlewares
*/
export declare type AppType = 'spa' | 'mpa' | 'custom';
export declare interface AwaitWriteFinishOptions {
/**
* Amount of time in milliseconds for a file size to remain constant before emitting its event.
*/
stabilityThreshold?: number
/**
* File size polling interval.
*/
pollInterval?: number
}
/**
* Bundles the app for production.
* Returns a Promise containing the build result.
*/
export declare function build(inlineConfig?: InlineConfig): Promise<RollupOutput | RollupOutput[] | RollupWatcher>;
export declare function buildErrorMessage(err: RollupError, args?: string[], includeStack?: boolean): string;
export declare interface BuildOptions {
/**
* Compatibility transform target. The transform is performed with esbuild
* and the lowest supported target is es2015/es6. Note this only handles
* syntax transformation and does not cover polyfills (except for dynamic
* import)
*
* Default: 'modules' - Similar to `@babel/preset-env`'s targets.esmodules,
* transpile targeting browsers that natively support dynamic es module imports.
* https://caniuse.com/es6-module-dynamic-import
*
* Another special value is 'esnext' - which only performs minimal transpiling
* (for minification compat) and assumes native dynamic imports support.
*
* For custom targets, see https://esbuild.github.io/api/#target and
* https://esbuild.github.io/content-types/#javascript for more details.
* @default 'modules'
*/
target?: 'modules' | EsbuildTransformOptions['target'] | false;
/**
* whether to inject module preload polyfill.
* Note: does not apply to library mode.
* @default true
* @deprecated use `modulePreload.polyfill` instead
*/
polyfillModulePreload?: boolean;
/**
* Configure module preload
* Note: does not apply to library mode.
* @default true
*/
modulePreload?: boolean | ModulePreloadOptions;
/**
* Directory relative from `root` where build output will be placed. If the
* directory exists, it will be removed before the build.
* @default 'dist'
*/
outDir?: string;
/**
* Directory relative from `outDir` where the built js/css/image assets will
* be placed.
* @default 'assets'
*/
assetsDir?: string;
/**
* Static asset files smaller than this number (in bytes) will be inlined as
* base64 strings. Default limit is `4096` (4kb). Set to `0` to disable.
* @default 4096
*/
assetsInlineLimit?: number;
/**
* Whether to code-split CSS. When enabled, CSS in async chunks will be
* inlined as strings in the chunk and inserted via dynamically created
* style tags when the chunk is loaded.
* @default true
*/
cssCodeSplit?: boolean;
/**
* An optional separate target for CSS minification.
* As esbuild only supports configuring targets to mainstream
* browsers, users may need this option when they are targeting
* a niche browser that comes with most modern JavaScript features
* but has poor CSS support, e.g. Android WeChat WebView, which
* doesn't support the #RGBA syntax.
* @default target
*/
cssTarget?: EsbuildTransformOptions['target'] | false;
/**
* Override CSS minification specifically instead of defaulting to `build.minify`,
* so you can configure minification for JS and CSS separately.
* @default 'esbuild'
*/
cssMinify?: boolean | 'esbuild' | 'lightningcss';
/**
* If `true`, a separate sourcemap file will be created. If 'inline', the
* sourcemap will be appended to the resulting output file as data URI.
* 'hidden' works like `true` except that the corresponding sourcemap
* comments in the bundled files are suppressed.
* @default false
*/
sourcemap?: boolean | 'inline' | 'hidden';
/**
* Set to `false` to disable minification, or specify the minifier to use.
* Available options are 'terser' or 'esbuild'.
* @default 'esbuild'
*/
minify?: boolean | 'terser' | 'esbuild';
/**
* Options for terser
* https://terser.org/docs/api-reference#minify-options
*/
terserOptions?: Terser.MinifyOptions;
/**
* Will be merged with internal rollup options.
* https://rollupjs.org/configuration-options/
*/
rollupOptions?: RollupOptions;
/**
* Options to pass on to `@rollup/plugin-commonjs`
*/
commonjsOptions?: RollupCommonJSOptions;
/**
* Options to pass on to `@rollup/plugin-dynamic-import-vars`
*/
dynamicImportVarsOptions?: RollupDynamicImportVarsOptions;
/**
* Whether to write bundle to disk
* @default true
*/
write?: boolean;
/**
* Empty outDir on write.
* @default true when outDir is a sub directory of project root
*/
emptyOutDir?: boolean | null;
/**
* Copy the public directory to outDir on write.
* @default true
* @experimental
*/
copyPublicDir?: boolean;
/**
* Whether to emit a manifest.json under assets dir to map hash-less filenames
* to their hashed versions. Useful when you want to generate your own HTML
* instead of using the one generated by Vite.
*
* Example:
*
* ```json
* {
* "main.js": {
* "file": "main.68fe3fad.js",
* "css": "main.e6b63442.css",
* "imports": [...],
* "dynamicImports": [...]
* }
* }
* ```
* @default false
*/
manifest?: boolean | string;
/**
* Build in library mode. The value should be the global name of the lib in
* UMD mode. This will produce esm + cjs + umd bundle formats with default
* configurations that are suitable for distributing libraries.
* @default false
*/
lib?: LibraryOptions | false;
/**
* Produce SSR oriented build. Note this requires specifying SSR entry via
* `rollupOptions.input`.
* @default false
*/
ssr?: boolean | string;
/**
* Generate SSR manifest for determining style links and asset preload
* directives in production.
* @default false
*/
ssrManifest?: boolean | string;
/**
* Emit assets during SSR.
* @experimental
* @default false
*/
ssrEmitAssets?: boolean;
/**
* Set to false to disable reporting compressed chunk sizes.
* Can slightly improve build speed.
* @default true
*/
reportCompressedSize?: boolean;
/**
* Adjust chunk size warning limit (in kbs).
* @default 500
*/
chunkSizeWarningLimit?: number;
/**
* Rollup watch options
* https://rollupjs.org/configuration-options/#watch
* @default null
*/
watch?: WatcherOptions | null;
}
export { ChunkMetadata }
export declare interface CommonServerOptions {
/**
* Specify server port. Note if the port is already being used, Vite will
* automatically try the next available port so this may not be the actual
* port the server ends up listening on.
*/
port?: number;
/**
* If enabled, vite will exit if specified port is already in use
*/
strictPort?: boolean;
/**
* Specify which IP addresses the server should listen on.
* Set to 0.0.0.0 to listen on all addresses, including LAN and public addresses.
*/
host?: string | boolean;
/**
* Enable TLS + HTTP/2.
* Note: this downgrades to TLS only when the proxy option is also used.
*/
https?: boolean | ServerOptions_2;
/**
* Open browser window on startup
*/
open?: boolean | string;
/**
* Configure custom proxy rules for the dev server. Expects an object
* of `{ key: options }` pairs.
* Uses [`http-proxy`](https://github.com/http-party/node-http-proxy).
* Full options [here](https://github.com/http-party/node-http-proxy#options).
*
* Example `vite.config.js`:
* ``` js
* module.exports = {
* proxy: {
* // string shorthand
* '/foo': 'http://localhost:4567/foo',
* // with options
* '/api': {
* target: 'http://jsonplaceholder.typicode.com',
* changeOrigin: true,
* rewrite: path => path.replace(/^\/api/, '')
* }
* }
* }
* ```
*/
proxy?: Record<string, string | ProxyOptions>;
/**
* Configure CORS for the dev server.
* Uses https://github.com/expressjs/cors.
* Set to `true` to allow all methods from any origin, or configure separately
* using an object.
*/
cors?: CorsOptions | boolean;
/**
* Specify server response headers.
*/
headers?: OutgoingHttpHeaders;
}
export declare interface ConfigEnv {
command: 'build' | 'serve';
mode: string;
/**
* @experimental
*/
ssrBuild?: boolean;
}
export declare namespace Connect {
export type ServerHandle = HandleFunction | http.Server
export class IncomingMessage extends http.IncomingMessage {
originalUrl?: http.IncomingMessage['url'] | undefined
}
export type NextFunction = (err?: any) => void
export type SimpleHandleFunction = (
req: IncomingMessage,
res: http.ServerResponse,
) => void
export type NextHandleFunction = (
req: IncomingMessage,
res: http.ServerResponse,
next: NextFunction,
) => void
export type ErrorHandleFunction = (
err: any,
req: IncomingMessage,
res: http.ServerResponse,
next: NextFunction,
) => void
export type HandleFunction =
| SimpleHandleFunction
| NextHandleFunction
| ErrorHandleFunction
export interface ServerStackItem {
route: string
handle: ServerHandle
}
export interface Server extends NodeJS.EventEmitter {
(req: http.IncomingMessage, res: http.ServerResponse, next?: Function): void
route: string
stack: ServerStackItem[]
/**
* Utilize the given middleware `handle` to the given `route`,
* defaulting to _/_. This "route" is the mount-point for the
* middleware, when given a value other than _/_ the middleware
* is only effective when that segment is present in the request's
* pathname.
*
* For example if we were to mount a function at _/admin_, it would
* be invoked on _/admin_, and _/admin/settings_, however it would
* not be invoked for _/_, or _/posts_.
*/
use(fn: NextHandleFunction): Server
use(fn: HandleFunction): Server
use(route: string, fn: NextHandleFunction): Server
use(route: string, fn: HandleFunction): Server
/**
* Handle server requests, punting them down
* the middleware stack.
*/
handle(
req: http.IncomingMessage,
res: http.ServerResponse,
next: Function,
): void
/**
* Listen for connections.
*
* This method takes the same arguments
* as node's `http.Server#listen()`.
*
* HTTP and HTTPS:
*
* If you run your application both as HTTP
* and HTTPS you may wrap them individually,
* since your Connect "server" is really just
* a JavaScript `Function`.
*
* var connect = require('connect')
* , http = require('http')
* , https = require('https');
*
* var app = connect();
*
* http.createServer(app).listen(80);
* https.createServer(options, app).listen(443);
*/
listen(
port: number,
hostname?: string,
backlog?: number,
callback?: Function,
): http.Server
listen(port: number, hostname?: string, callback?: Function): http.Server
listen(path: string, callback?: Function): http.Server
listen(handle: any, listeningListener?: Function): http.Server
}
}
export { ConnectedPayload }
/**
* https://github.com/expressjs/cors#configuration-options
*/
export declare interface CorsOptions {
origin?: CorsOrigin | ((origin: string, cb: (err: Error, origins: CorsOrigin) => void) => void);
methods?: string | string[];
allowedHeaders?: string | string[];
exposedHeaders?: string | string[];
credentials?: boolean;
maxAge?: number;
preflightContinue?: boolean;
optionsSuccessStatus?: number;
}
export declare type CorsOrigin = boolean | string | RegExp | (string | RegExp)[];
export declare const createFilter: (include?: FilterPattern, exclude?: FilterPattern, options?: {
resolve?: string | false | null;
}) => (id: string | unknown) => boolean;
export declare function createLogger(level?: LogLevel, options?: LoggerOptions): Logger;
export declare function createServer(inlineConfig?: InlineConfig): Promise<ViteDevServer>;
declare interface CSSModulesConfig {
/** The pattern to use when renaming class names and other identifiers. Default is `[hash]_[local]`. */
pattern?: string,
/** Whether to rename dashed identifiers, e.g. custom properties. */
dashedIdents?: boolean
}
export declare interface CSSModulesOptions {
getJSON?: (cssFileName: string, json: Record<string, string>, outputFileName: string) => void;
scopeBehaviour?: 'global' | 'local';
globalModulePaths?: RegExp[];
generateScopedName?: string | ((name: string, filename: string, css: string) => string);
hashPrefix?: string;
/**
* default: undefined
*/
localsConvention?: 'camelCase' | 'camelCaseOnly' | 'dashes' | 'dashesOnly' | ((originalClassName: string, generatedClassName: string, inputFile: string) => string);
}
export declare interface CSSOptions {
/**
* Using lightningcss is an experimental option to handle CSS modules,
* assets and imports via Lightning CSS. It requires to install it as a
* peer dependency. This is incompatible with the use of preprocessors.
*
* @default 'postcss'
* @experimental
*/
transformer?: 'postcss' | 'lightningcss';
/**
* https://github.com/css-modules/postcss-modules
*/
modules?: CSSModulesOptions | false;
preprocessorOptions?: Record<string, any>;
postcss?: string | (PostCSS.ProcessOptions & {
plugins?: PostCSS.AcceptedPlugin[];
});
/**
* Enables css sourcemaps during dev
* @default false
* @experimental
*/
devSourcemap?: boolean;
/**
* @experimental
*/
lightningcss?: LightningCSSOptions;
}
export { CustomEventMap }
export { CustomPayload }
/**
* Type helper to make it easier to use vite.config.ts
* accepts a direct {@link UserConfig} object, or a function that returns it.
* The function receives a {@link ConfigEnv} object that exposes two properties:
* `command` (either `'build'` or `'serve'`), and `mode`.
*/
export declare function defineConfig(config: UserConfig): UserConfig;
export declare function defineConfig(config: Promise<UserConfig>): Promise<UserConfig>;
export declare function defineConfig(config: UserConfigFnObject): UserConfigFnObject;
export declare function defineConfig(config: UserConfigExport): UserConfigExport;
export declare interface DepOptimizationConfig {
/**
* Force optimize listed dependencies (must be resolvable import paths,
* cannot be globs).
*/
include?: string[];
/**
* Do not optimize these dependencies (must be resolvable import paths,
* cannot be globs).
*/
exclude?: string[];
/**
* Forces ESM interop when importing these dependencies. Some legacy
* packages advertise themselves as ESM but use `require` internally
* @experimental
*/
needsInterop?: string[];
/**
* Options to pass to esbuild during the dep scanning and optimization
*
* Certain options are omitted since changing them would not be compatible
* with Vite's dep optimization.
*
* - `external` is also omitted, use Vite's `optimizeDeps.exclude` option
* - `plugins` are merged with Vite's dep plugin
*
* https://esbuild.github.io/api
*/
esbuildOptions?: Omit<BuildOptions_2, 'bundle' | 'entryPoints' | 'external' | 'write' | 'watch' | 'outdir' | 'outfile' | 'outbase' | 'outExtension' | 'metafile'>;
/**
* List of file extensions that can be optimized. A corresponding esbuild
* plugin must exist to handle the specific extension.
*
* By default, Vite can optimize `.mjs`, `.js`, `.ts`, and `.mts` files. This option
* allows specifying additional extensions.
*
* @experimental
*/
extensions?: string[];
/**
* Disables dependencies optimizations, true disables the optimizer during
* build and dev. Pass 'build' or 'dev' to only disable the optimizer in
* one of the modes. Deps optimization is enabled by default in dev only.
* @default 'build'
* @experimental
*/
disabled?: boolean | 'build' | 'dev';
/**
* Automatic dependency discovery. When `noDiscovery` is true, only dependencies
* listed in `include` will be optimized. The scanner isn't run for cold start
* in this case. CJS-only dependencies must be present in `include` during dev.
* @default false
* @experimental
*/
noDiscovery?: boolean;
}
export declare interface DepOptimizationMetadata {
/**
* The main hash is determined by user config and dependency lockfiles.
* This is checked on server startup to avoid unnecessary re-bundles.
*/
hash: string;
/**
* The browser hash is determined by the main hash plus additional dependencies
* discovered at runtime. This is used to invalidate browser requests to
* optimized deps.
*/
browserHash: string;
/**
* Metadata for each already optimized dependency
*/
optimized: Record<string, OptimizedDepInfo>;
/**
* Metadata for non-entry optimized chunks and dynamic imports
*/
chunks: Record<string, OptimizedDepInfo>;
/**
* Metadata for each newly discovered dependency after processing
*/
discovered: Record<string, OptimizedDepInfo>;
/**
* OptimizedDepInfo list
*/
depInfoList: OptimizedDepInfo[];
}
export declare type DepOptimizationOptions = DepOptimizationConfig & {
/**
* By default, Vite will crawl your `index.html` to detect dependencies that
* need to be pre-bundled. If `build.rollupOptions.input` is specified, Vite
* will crawl those entry points instead.
*
* If neither of these fit your needs, you can specify custom entries using
* this option - the value should be a fast-glob pattern or array of patterns
* (https://github.com/mrmlnc/fast-glob#basic-syntax) that are relative from
* vite project root. This will overwrite default entries inference.
*/
entries?: string | string[];
/**
* Force dep pre-optimization regardless of whether deps have changed.
* @experimental
*/
force?: boolean;
};
export declare interface DepOptimizationProcessing {
promise: Promise<void>;
resolve: () => void;
}
export declare interface DepOptimizationResult {
metadata: DepOptimizationMetadata;
/**
* When doing a re-run, if there are newly discovered dependencies
* the page reload will be delayed until the next rerun so we need
* to be able to discard the result
*/
commit: () => Promise<void>;
cancel: () => void;
}
export declare interface DepsOptimizer {
metadata: DepOptimizationMetadata;
scanProcessing?: Promise<void>;
registerMissingImport: (id: string, resolved: string) => OptimizedDepInfo;
run: () => void;
isOptimizedDepFile: (id: string) => boolean;
isOptimizedDepUrl: (url: string) => boolean;
getOptimizedDepId: (depInfo: OptimizedDepInfo) => string;
delayDepsOptimizerUntil: (id: string, done: () => Promise<any>) => void;
registerWorkersSource: (id: string) => void;
resetRegisteredIds: () => void;
ensureFirstRun: () => void;
close: () => Promise<void>;
options: DepOptimizationOptions;
}
declare interface Drafts {
/** Whether to enable CSS nesting. */
nesting?: boolean,
/** Whether to enable @custom-media rules. */
customMedia?: boolean
}
export { ErrorPayload }
export declare interface ESBuildOptions extends EsbuildTransformOptions {
include?: string | RegExp | string[] | RegExp[];
exclude?: string | RegExp | string[] | RegExp[];
jsxInject?: string;
/**
* This option is not respected. Use `build.minify` instead.
*/
minify?: never;
}
export { EsbuildTransformOptions }
export declare type ESBuildTransformResult = Omit<TransformResult_3, 'map'> & {
map: SourceMap;
};
export { esbuildVersion }
export declare interface ExperimentalOptions {
/**
* Append fake `&lang.(ext)` when queries are specified, to preserve the file extension for following plugins to process.
*
* @experimental
* @default false
*/
importGlobRestoreExtension?: boolean;
/**
* Allow finegrain control over assets and public files paths
*
* @experimental
*/
renderBuiltUrl?: RenderBuiltAssetUrl;
/**
* Enables support of HMR partial accept via `import.meta.hot.acceptExports`.
*
* @experimental
* @default false
*/
hmrPartialAccept?: boolean;
/**
* Skips SSR transform to make it easier to use Vite with Node ESM loaders.
* @warning Enabling this will break normal operation of Vite's SSR in development mode.
*
* @experimental
* @default false
*/
skipSsrTransform?: boolean;
}
export declare type ExportsData = {
hasImports: boolean;
exports: readonly string[];
jsxLoader?: boolean;
};
declare const enum Features {
Nesting = 1,
NotSelectorList = 2,
DirSelector = 4,
LangSelectorList = 8,
IsSelector = 16,
TextDecorationThicknessPercent = 32,
MediaIntervalSyntax = 64,
MediaRangeSyntax = 128,
CustomMediaQueries = 256,
ClampFunction = 512,
ColorFunction = 1024,
OklabColors = 2048,
LabColors = 4096,
P3Colors = 8192,
HexAlphaColors = 16384,
SpaceSeparatedColorNotation = 32768,
FontFamilySystemUi = 65536,
DoublePositionGradients = 131072,
VendorPrefixes = 262144,
LogicalProperties = 524288,
Selectors = 31,
MediaQueries = 448,
Colors = 64512,
}
export declare interface FileSystemServeOptions {
/**
* Strictly restrict file accessing outside of allowing paths.
*
* Set to `false` to disable the warning
*
* @default true
*/
strict?: boolean;
/**
* Restrict accessing files outside the allowed directories.
*
* Accepts absolute path or a path relative to project root.
* Will try to search up for workspace root by default.
*/
allow?: string[];
/**
* Restrict accessing files that matches the patterns.
*
* This will have higher priority than `allow`.
* picomatch patterns are supported.
*
* @default ['.env', '.env.*', '*.crt', '*.pem']
*/
deny?: string[];
}
/**
* Inlined to keep `@rollup/pluginutils` in devDependencies
*/
export declare type FilterPattern = ReadonlyArray<string | RegExp> | string | RegExp | null;
export declare function formatPostcssSourceMap(rawMap: ExistingRawSourceMap, file: string): Promise<ExistingRawSourceMap>;
export declare class FSWatcher extends EventEmitter implements fs.FSWatcher {
options: WatchOptions
/**
* Constructs a new FSWatcher instance with optional WatchOptions parameter.
*/
constructor(options?: WatchOptions)
/**
* Add files, directories, or glob patterns for tracking. Takes an array of strings or just one
* string.
*/
add(paths: string | ReadonlyArray<string>): this
/**
* Stop watching files, directories, or glob patterns. Takes an array of strings or just one
* string.
*/
unwatch(paths: string | ReadonlyArray<string>): this
/**
* Returns an object representing all the paths on the file system being watched by this
* `FSWatcher` instance. The object's keys are all the directories (using absolute paths unless
* the `cwd` option was used), and the values are arrays of the names of the items contained in
* each directory.
*/
getWatched(): {
[directory: string]: string[]
}
/**
* Removes all listeners from watched files.
*/
close(): Promise<void>
on(
event: 'add' | 'addDir' | 'change',
listener: (path: string, stats?: fs.Stats) => void,
): this
on(
event: 'all',
listener: (
eventName: 'add' | 'addDir' | 'change' | 'unlink' | 'unlinkDir',
path: string,
stats?: fs.Stats,
) => void,
): this
/**
* Error occurred
*/
on(event: 'error', listener: (error: Error) => void): this
/**
* Exposes the native Node `fs.FSWatcher events`
*/
on(
event: 'raw',
listener: (eventName: string, path: string, details: any) => void,
): this
/**
* Fires when the initial scan is complete
*/
on(event: 'ready', listener: () => void): this
on(event: 'unlink' | 'unlinkDir', listener: (path: string) => void): this
on(event: string, listener: (...args: any[]) => void): this
}
export { FullReloadPayload }
export { GeneralImportGlobOptions }
export declare function getDepOptimizationConfig(config: ResolvedConfig, ssr: boolean): DepOptimizationConfig;
export declare interface HmrContext {
file: string;
timestamp: number;
modules: Array<ModuleNode>;
read: () => string | Promise<string>;
server: ViteDevServer;
}
export declare interface HmrOptions {
protocol?: string;
host?: string;
port?: number;
clientPort?: number;
path?: string;
timeout?: number;
overlay?: boolean;
server?: Server;
}
export { HMRPayload }
export declare type HookHandler<T> = T extends ObjectHook<infer H> ? H : T;
export declare interface HtmlTagDescriptor {
tag: string;
attrs?: Record<string, string | boolean | undefined>;
children?: string | HtmlTagDescriptor[];
/**
* default: 'head-prepend'
*/
injectTo?: 'head' | 'body' | 'head-prepend' | 'body-prepend';
}
export declare namespace HttpProxy {
export type ProxyTarget = ProxyTargetUrl | ProxyTargetDetailed
export type ProxyTargetUrl = string | Partial<url.Url>
export interface ProxyTargetDetailed {
host: string
port: number
protocol?: string | undefined
hostname?: string | undefined
socketPath?: string | undefined
key?: string | undefined
passphrase?: string | undefined
pfx?: Buffer | string | undefined
cert?: string | undefined
ca?: string | undefined
ciphers?: string | undefined
secureProtocol?: string | undefined
}
export type ErrorCallback = (
err: Error,
req: http.IncomingMessage,
res: http.ServerResponse,
target?: ProxyTargetUrl,
) => void
export class Server extends events.EventEmitter {
/**
* Creates the proxy server with specified options.
* @param options - Config object passed to the proxy
*/
constructor(options?: ServerOptions)
/**
* Used for proxying regular HTTP(S) requests
* @param req - Client request.
* @param res - Client response.
* @param options - Additional options.
*/
web(
req: http.IncomingMessage,
res: http.ServerResponse,
options?: ServerOptions,
callback?: ErrorCallback,
): void
/**
* Used for proxying regular HTTP(S) requests
* @param req - Client request.
* @param socket - Client socket.
* @param head - Client head.
* @param options - Additional options.
*/
ws(
req: http.IncomingMessage,
socket: unknown,
head: unknown,
options?: ServerOptions,
callback?: ErrorCallback,
): void
/**
* A function that wraps the object in a webserver, for your convenience
* @param port - Port to listen on
*/
listen(port: number): Server
/**
* A function that closes the inner webserver and stops listening on given port
*/
close(callback?: () => void): void
/**
* Creates the proxy server with specified options.
* @param options - Config object passed to the proxy
* @returns Proxy object with handlers for `ws` and `web` requests
*/
static createProxyServer(options?: ServerOptions): Server
/**
* Creates the proxy server with specified options.
* @param options - Config object passed to the proxy
* @returns Proxy object with handlers for `ws` and `web` requests
*/
static createServer(options?: ServerOptions): Server
/**
* Creates the proxy server with specified options.
* @param options - Config object passed to the proxy
* @returns Proxy object with handlers for `ws` and `web` requests
*/
static createProxy(options?: ServerOptions): Server
addListener(event: string, listener: () => void): this
on(event: string, listener: () => void): this
on(event: 'error', listener: ErrorCallback): this
on(
event: 'start',
listener: (
req: http.IncomingMessage,
res: http.ServerResponse,
target: ProxyTargetUrl,
) => void,
): this
on(
event: 'proxyReq',
listener: (
proxyReq: http.ClientRequest,
req: http.IncomingMessage,
res: http.ServerResponse,
options: ServerOptions,
) => void,
): this
on(
event: 'proxyRes',
listener: (
proxyRes: http.IncomingMessage,
req: http.IncomingMessage,
res: http.ServerResponse,
) => void,
): this
on(
event: 'proxyReqWs',
listener: (
proxyReq: http.ClientRequest,
req: http.IncomingMessage,
socket: net.Socket,
options: ServerOptions,
head: any,
) => void,
): this
on(
event: 'econnreset',
listener: (
err: Error,
req: http.IncomingMessage,
res: http.ServerResponse,
target: ProxyTargetUrl,
) => void,
): this
on(
event: 'end',
listener: (
req: http.IncomingMessage,
res: http.ServerResponse,
proxyRes: http.IncomingMessage,
) => void,
): this
on(
event: 'close',
listener: (
proxyRes: http.IncomingMessage,
proxySocket: net.Socket,
proxyHead: any,
) => void,
): this
once(event: string, listener: () => void): this
removeListener(event: string, listener: () => void): this
removeAllListeners(event?: string): this
getMaxListeners(): number
setMaxListeners(n: number): this
listeners(event: string): Array<() => void>
emit(event: string, ...args: any[]): boolean
listenerCount(type: string): number
}
export interface ServerOptions {
/** URL string to be parsed with the url module. */
target?: ProxyTarget | undefined
/** URL string to be parsed with the url module. */
forward?: ProxyTargetUrl | undefined
/** Object to be passed to http(s).request. */
agent?: any
/** Object to be passed to https.createServer(). */
ssl?: any
/** If you want to proxy websockets. */
ws?: boolean | undefined
/** Adds x- forward headers. */
xfwd?: boolean | undefined
/** Verify SSL certificate. */
secure?: boolean | undefined
/** Explicitly specify if we are proxying to another proxy. */
toProxy?: boolean | undefined
/** Specify whether you want to prepend the target's path to the proxy path. */
prependPath?: boolean | undefined
/** Specify whether you want to ignore the proxy path of the incoming request. */
ignorePath?: boolean | undefined
/** Local interface string to bind for outgoing connections. */
localAddress?: string | undefined
/** Changes the origin of the host header to the target URL. */
changeOrigin?: boolean | undefined
/** specify whether you want to keep letter case of response header key */
preserveHeaderKeyCase?: boolean | undefined
/** Basic authentication i.e. 'user:password' to compute an Authorization header. */
auth?: string | undefined
/** Rewrites the location hostname on (301 / 302 / 307 / 308) redirects, Default: null. */
hostRewrite?: string | undefined
/** Rewrites the location host/ port on (301 / 302 / 307 / 308) redirects based on requested host/ port.Default: false. */
autoRewrite?: boolean | undefined
/** Rewrites the location protocol on (301 / 302 / 307 / 308) redirects to 'http' or 'https'.Default: null. */
protocolRewrite?: string | undefined
/** rewrites domain of set-cookie headers. */
cookieDomainRewrite?:
| false
| string
| { [oldDomain: string]: string }
| undefined
/** rewrites path of set-cookie headers. Default: false */
cookiePathRewrite?:
| false
| string
| { [oldPath: string]: string }
| undefined
/** object with extra headers to be added to target requests. */
headers?: { [header: string]: string } | undefined
/** Timeout (in milliseconds) when proxy receives no response from target. Default: 120000 (2 minutes) */
proxyTimeout?: number | undefined
/** Timeout (in milliseconds) for incoming requests */
timeout?: number | undefined
/** Specify whether you want to follow redirects. Default: false */
followRedirects?: boolean | undefined
/** If set to true, none of the webOutgoing passes are called and it's your responsibility to appropriately return the response by listening and acting on the proxyRes event */
selfHandleResponse?: boolean | undefined
/** Buffer */
buffer?: stream.Stream | undefined
}
}
export { ImportGlobEagerFunction }
export { ImportGlobFunction }
export { ImportGlobOptions }
export declare type IndexHtmlTransform = IndexHtmlTransformHook | {
order?: 'pre' | 'post' | null;
/**
* @deprecated renamed to `order`
*/
enforce?: 'pre' | 'post';
/**
* @deprecated renamed to `handler`
*/
transform: IndexHtmlTransformHook;
} | {
order?: 'pre' | 'post' | null;
/**
* @deprecated renamed to `order`
*/
enforce?: 'pre' | 'post';
handler: IndexHtmlTransformHook;
};
export declare interface IndexHtmlTransformContext {
/**
* public path when served
*/
path: string;
/**
* filename on disk
*/
filename: string;
server?: ViteDevServer;
bundle?: OutputBundle;
chunk?: OutputChunk;
originalUrl?: string;
}
export declare type IndexHtmlTransformHook = (this: void, html: string, ctx: IndexHtmlTransformContext) => IndexHtmlTransformResult | void | Promise<IndexHtmlTransformResult | void>;
export declare type IndexHtmlTransformResult = string | HtmlTagDescriptor[] | {
html: string;
tags: HtmlTagDescriptor[];
};
export { InferCustomEventPayload }
export declare interface InlineConfig extends UserConfig {
configFile?: string | false;
envFile?: false;
}
export declare interface InternalResolveOptions extends Required<ResolveOptions> {
root: string;
isBuild: boolean;
isProduction: boolean;
ssrConfig?: SSROptions;
packageCache?: PackageCache;
/**
* src code mode also attempts the following:
* - resolving /xxx as URLs
* - resolving bare imports from optimized deps
*/
asSrc?: boolean;
tryIndex?: boolean;
tryPrefix?: string;
preferRelative?: boolean;
isRequire?: boolean;
isFromTsImporter?: boolean;
tryEsmOnly?: boolean;
scan?: boolean;
ssrOptimizeCheck?: boolean;
getDepsOptimizer?: (ssr: boolean) => DepsOptimizer | undefined;
shouldExternalize?: (id: string, importer?: string) => boolean | undefined;
/* Excluded from this release type: idOnly */
}
export { InvalidatePayload }
export declare const isCSSRequest: (request: string) => boolean;
export declare function isDepsOptimizerEnabled(config: ResolvedConfig, ssr: boolean): boolean;
/**
* Check if the url is allowed to be served, via the `server.fs` config.
*/
export declare function isFileServingAllowed(url: string, server: ViteDevServer): boolean;
export declare interface JsonOptions {
/**
* Generate a named export for every property of the JSON object
* @default true
*/
namedExports?: boolean;
/**
* Generate performant output as JSON.parse("stringified").
* Enabling this will disable namedExports.
* @default false
*/
stringify?: boolean;
}
export { KnownAsTypeMap }
export declare interface LegacyOptions {
/**
* Revert vite build --ssr to the v2.9 strategy. Use CJS SSR build and v2.9 externalization heuristics
*
* @experimental
* @deprecated
* @default false
*/
buildSsrCjsExternalHeuristics?: boolean;
}
export declare type LibraryFormats = 'es' | 'cjs' | 'umd' | 'iife';
export declare interface LibraryOptions {
/**
* Path of library entry
*/
entry: InputOption;
/**
* The name of the exposed global variable. Required when the `formats` option includes
* `umd` or `iife`
*/
name?: string;
/**
* Output bundle formats
* @default ['es', 'umd']
*/
formats?: LibraryFormats[];
/**
* The name of the package file output. The default file name is the name option
* of the project package.json. It can also be defined as a function taking the
* format as an argument.
*/
fileName?: string | ((format: ModuleFormat, entryName: string) => string);
}
/**
* Options are spread, so you can also use options that are not typed here like
* visitor (not exposed because it would impact too much the bundle size)
*/
export declare type LightningCSSOptions = {
targets?: Targets
include?: Features
exclude?: Features
drafts?: Drafts
nonStandard?: NonStandard
pseudoClasses?: PseudoClasses
unusedSymbols?: string[]
cssModules?: CSSModulesConfig
}
export declare function loadConfigFromFile(configEnv: ConfigEnv, configFile?: string, configRoot?: string, logLevel?: LogLevel): Promise<{
path: string;
config: UserConfig;
dependencies: string[];
} | null>;
export declare function loadEnv(mode: string, envDir: string, prefixes?: string | string[]): Record<string, string>;
export declare interface LogErrorOptions extends LogOptions {
error?: Error | RollupError | null;
}
export declare interface Logger {
info(msg: string, options?: LogOptions): void;
warn(msg: string, options?: LogOptions): void;
warnOnce(msg: string, options?: LogOptions): void;
error(msg: string, options?: LogErrorOptions): void;
clearScreen(type: LogType): void;
hasErrorLogged(error: Error | RollupError): boolean;
hasWarned: boolean;
}
export declare interface LoggerOptions {
prefix?: string;
allowClearScreen?: boolean;
customLogger?: Logger;
}
export declare type LogLevel = LogType | 'silent';
export declare interface LogOptions {
clear?: boolean;
timestamp?: boolean;
}
export declare type LogType = 'error' | 'warn' | 'info';
export declare type Manifest = Record<string, ManifestChunk>;
export declare interface ManifestChunk {
src?: string;
file: string;
css?: string[];
assets?: string[];
isEntry?: boolean;
isDynamicEntry?: boolean;
imports?: string[];
dynamicImports?: string[];
}
export declare type MapToFunction<T> = T extends Function ? T : never
export declare type Matcher = AnymatchPattern | AnymatchPattern[]
export declare function mergeAlias(a?: AliasOptions, b?: AliasOptions): AliasOptions | undefined;
export declare function mergeConfig<D extends Record<string, any>, O extends Record<string, any>>(defaults: D extends Function ? never : D, overrides: O extends Function ? never : O, isRoot?: boolean): Record<string, any>;
export declare class ModuleGraph {
private resolveId;
urlToModuleMap: Map<string, ModuleNode>;
idToModuleMap: Map<string, ModuleNode>;
fileToModulesMap: Map<string, Set<ModuleNode>>;
safeModulesPath: Set<string>;
/* Excluded from this release type: _unresolvedUrlToModuleMap */
/* Excluded from this release type: _ssrUnresolvedUrlToModuleMap */
constructor(resolveId: (url: string, ssr: boolean) => Promise<PartialResolvedId | null>);
getModuleByUrl(rawUrl: string, ssr?: boolean): Promise<ModuleNode | undefined>;
getModuleById(id: string): ModuleNode | undefined;
getModulesByFile(file: string): Set<ModuleNode> | undefined;
onFileChange(file: string): void;
invalidateModule(mod: ModuleNode, seen?: Set<ModuleNode>, timestamp?: number, isHmr?: boolean, hmrBoundaries?: ModuleNode[]): void;
invalidateAll(): void;
/**
* Update the module graph based on a module's updated imports information
* If there are dependencies that no longer have any importers, they are
* returned as a Set.
*/
updateModuleInfo(mod: ModuleNode, importedModules: Set<string | ModuleNode>, importedBindings: Map<string, Set<string>> | null, acceptedModules: Set<string | ModuleNode>, acceptedExports: Set<string> | null, isSelfAccepting: boolean, ssr?: boolean): Promise<Set<ModuleNode> | undefined>;
ensureEntryFromUrl(rawUrl: string, ssr?: boolean, setIsSelfAccepting?: boolean): Promise<ModuleNode>;
/* Excluded from this release type: _ensureEntryFromUrl */
createFileOnlyEntry(file: string): ModuleNode;
resolveUrl(url: string, ssr?: boolean): Promise<ResolvedUrl>;
/* Excluded from this release type: _getUnresolvedUrlToModule */
/* Excluded from this release type: _setUnresolvedUrlToModule */
/* Excluded from this release type: _resolveUrl */
}
export declare class ModuleNode {
/**
* Public served url path, starts with /
*/
url: string;
/**
* Resolved file system path + query
*/
id: string | null;
file: string | null;
type: 'js' | 'css';
info?: ModuleInfo;
meta?: Record<string, any>;
importers: Set<ModuleNode>;
clientImportedModules: Set<ModuleNode>;
ssrImportedModules: Set<ModuleNode>;
acceptedHmrDeps: Set<ModuleNode>;
acceptedHmrExports: Set<string> | null;
importedBindings: Map<string, Set<string>> | null;
isSelfAccepting?: boolean;
transformResult: TransformResult | null;
ssrTransformResult: TransformResult | null;
ssrModule: Record<string, any> | null;
ssrError: Error | null;
lastHMRTimestamp: number;
lastInvalidationTimestamp: number;
/**
* @param setIsSelfAccepting - set `false` to set `isSelfAccepting` later. e.g. #7870
*/
constructor(url: string, setIsSelfAccepting?: boolean);
get importedModules(): Set<ModuleNode>;
}
export declare interface ModulePreloadOptions {
/**
* Whether to inject a module preload polyfill.
* Note: does not apply to library mode.
* @default true
*/
polyfill?: boolean;
/**
* Resolve the list of dependencies to preload for a given dynamic import
* @experimental
*/
resolveDependencies?: ResolveModulePreloadDependenciesFn;
}
declare interface NonStandard {
/** Whether to enable the non-standard >>> and /deep/ selector combinators used by Angular and Vue. */
deepSelectorCombinator?: boolean
}
export declare function normalizePath(id: string): string;
export declare interface OptimizedDepInfo {
id: string;
file: string;
src?: string;
needsInterop?: boolean;
browserHash?: string;
fileHash?: string;
/**
* During optimization, ids can still be resolved to their final location
* but the bundles may not yet be saved to disk
*/
processing?: Promise<void>;
/**
* ExportData cache, discovered deps will parse the src entry to get exports
* data used both to define if interop is needed and when pre-bundling
*/
exportsData?: Promise<ExportsData>;
}
/**
* Scan and optimize dependencies within a project.
* Used by Vite CLI when running `vite optimize`.
*/
export declare function optimizeDeps(config: ResolvedConfig, force?: boolean | undefined, asCommand?: boolean): Promise<DepOptimizationMetadata>;
/** Cache for package.json resolution and package.json contents */
export declare type PackageCache = Map<string, PackageData>;
export declare interface PackageData {
dir: string;
hasSideEffects: (id: string) => boolean | 'no-treeshake';
webResolvedImports: Record<string, string | undefined>;
nodeResolvedImports: Record<string, string | undefined>;
setResolvedCache: (key: string, entry: string, targetWeb: boolean) => void;
getResolvedCache: (key: string, targetWeb: boolean) => string | undefined;
data: {
[field: string]: any;
name: string;
type: string;
version: string;
main: string;
module: string;
browser: string | Record<string, string | false>;
exports: string | Record<string, any> | string[];
imports: Record<string, any>;
dependencies: Record<string, string>;
};
}
/**
* Vite plugins extends the Rollup plugin interface with a few extra
* vite-specific options. A valid vite plugin is also a valid Rollup plugin.
* On the contrary, a Rollup plugin may or may NOT be a valid vite universal
* plugin, since some Rollup features do not make sense in an unbundled
* dev server context. That said, as long as a rollup plugin doesn't have strong
* coupling between its bundle phase and output phase hooks then it should
* just work (that means, most of them).
*
* By default, the plugins are run during both serve and build. When a plugin
* is applied during serve, it will only run **non output plugin hooks** (see
* rollup type definition of {@link rollup#PluginHooks}). You can think of the
* dev server as only running `const bundle = rollup.rollup()` but never calling
* `bundle.generate()`.
*
* A plugin that expects to have different behavior depending on serve/build can
* export a factory function that receives the command being run via options.
*
* If a plugin should be applied only for server or build, a function format
* config file can be used to conditional determine the plugins to use.
*/
declare interface Plugin_2 extends Plugin_3 {
/**
* Enforce plugin invocation tier similar to webpack loaders.
*
* Plugin invocation order:
* - alias resolution
* - `enforce: 'pre'` plugins
* - vite core plugins
* - normal plugins
* - vite build plugins
* - `enforce: 'post'` plugins
* - vite build post plugins
*/
enforce?: 'pre' | 'post';
/**
* Apply the plugin only for serve or build, or on certain conditions.
*/
apply?: 'serve' | 'build' | ((this: void, config: UserConfig, env: ConfigEnv) => boolean);
/**
* Modify vite config before it's resolved. The hook can either mutate the
* passed-in config directly, or return a partial config object that will be
* deeply merged into existing config.
*
* Note: User plugins are resolved before running this hook so injecting other
* plugins inside the `config` hook will have no effect.
*/
config?: ObjectHook<(this: void, config: UserConfig, env: ConfigEnv) => UserConfig | null | void | Promise<UserConfig | null | void>>;
/**
* Use this hook to read and store the final resolved vite config.
*/
configResolved?: ObjectHook<(this: void, config: ResolvedConfig) => void | Promise<void>>;
/**
* Configure the vite server. The hook receives the {@link ViteDevServer}
* instance. This can also be used to store a reference to the server
* for use in other hooks.
*
* The hooks will be called before internal middlewares are applied. A hook
* can return a post hook that will be called after internal middlewares
* are applied. Hook can be async functions and will be called in series.
*/
configureServer?: ObjectHook<ServerHook>;
/**
* Configure the preview server. The hook receives the {@link PreviewServerForHook}
* instance. This can also be used to store a reference to the server
* for use in other hooks.
*
* The hooks are called before other middlewares are applied. A hook can
* return a post hook that will be called after other middlewares are
* applied. Hooks can be async functions and will be called in series.
*/
configurePreviewServer?: ObjectHook<PreviewServerHook>;
/**
* Transform index.html.
* The hook receives the following arguments:
*
* - html: string
* - ctx?: vite.ServerContext (only present during serve)
* - bundle?: rollup.OutputBundle (only present during build)
*
* It can either return a transformed string, or a list of html tag
* descriptors that will be injected into the `<head>` or `<body>`.
*
* By default the transform is applied **after** vite's internal html
* transform. If you need to apply the transform before vite, use an object:
* `{ order: 'pre', handler: hook }`
*/
transformIndexHtml?: IndexHtmlTransform;
/**
* Perform custom handling of HMR updates.
* The handler receives a context containing changed filename, timestamp, a
* list of modules affected by the file change, and the dev server instance.
*
* - The hook can return a filtered list of modules to narrow down the update.
* e.g. for a Vue SFC, we can narrow down the part to update by comparing
* the descriptors.
*
* - The hook can also return an empty array and then perform custom updates
* by sending a custom hmr payload via server.ws.send().
*
* - If the hook doesn't return a value, the hmr update will be performed as
* normal.
*/
handleHotUpdate?: ObjectHook<(this: void, ctx: HmrContext) => Array<ModuleNode> | void | Promise<Array<ModuleNode> | void>>;
/**
* extend hooks with ssr flag
*/
resolveId?: ObjectHook<(this: PluginContext, source: string, importer: string | undefined, options: {
assertions: Record<string, string>;
custom?: CustomPluginOptions;
ssr?: boolean;
/* Excluded from this release type: scan */
isEntry: boolean;
}) => Promise<ResolveIdResult> | ResolveIdResult>;
load?: ObjectHook<(this: PluginContext, id: string, options?: {
ssr?: boolean;
}) => Promise<LoadResult> | LoadResult>;
transform?: ObjectHook<(this: TransformPluginContext, code: string, id: string, options?: {
ssr?: boolean;
}) => Promise<TransformResult_2> | TransformResult_2>;
}
export { Plugin_2 as Plugin }
export declare interface PluginContainer {
options: InputOptions;
getModuleInfo(id: string): ModuleInfo | null;
buildStart(options: InputOptions): Promise<void>;
resolveId(id: string, importer?: string, options?: {
assertions?: Record<string, string>;
custom?: CustomPluginOptions;
skip?: Set<Plugin_2>;
ssr?: boolean;
/* Excluded from this release type: scan */
isEntry?: boolean;
}): Promise<PartialResolvedId | null>;
transform(code: string, id: string, options?: {
inMap?: SourceDescription['map'];
ssr?: boolean;
}): Promise<{
code: string;
map: SourceMap | null;
}>;
load(id: string, options?: {
ssr?: boolean;
}): Promise<LoadResult | null>;
close(): Promise<void>;
}
export declare interface PluginHookUtils {
getSortedPlugins: (hookName: keyof Plugin_2) => Plugin_2[];
getSortedPluginHooks: <K extends keyof Plugin_2>(hookName: K) => NonNullable<HookHandler<Plugin_2[K]>>[];
}
export declare type PluginOption = Plugin_2 | false | null | undefined | PluginOption[] | Promise<Plugin_2 | false | null | undefined | PluginOption[]>;
/**
* @experimental
*/
export declare function preprocessCSS(code: string, filename: string, config: ResolvedConfig): Promise<PreprocessCSSResult>;
export declare interface PreprocessCSSResult {
code: string;
map?: SourceMapInput;
modules?: Record<string, string>;
deps?: Set<string>;
}
/**
* Starts the Vite server in preview mode, to simulate a production deployment
*/
export declare function preview(inlineConfig?: InlineConfig): Promise<PreviewServer>;
export declare interface PreviewOptions extends CommonServerOptions {
}
export declare interface PreviewServer extends PreviewServerForHook {
resolvedUrls: ResolvedServerUrls;
}
export declare interface PreviewServerForHook {
/**
* The resolved vite config object
*/
config: ResolvedConfig;
/**
* A connect app instance.
* - Can be used to attach custom middlewares to the preview server.
* - Can also be used as the handler function of a custom http server
* or as a middleware in any connect-style Node.js frameworks
*
* https://github.com/senchalabs/connect#use-middleware
*/
middlewares: Connect.Server;
/**
* native Node http server instance
*/
httpServer: http.Server;
/**
* The resolved urls Vite prints on the CLI
*/
resolvedUrls: ResolvedServerUrls | null;
/**
* Print server urls
*/
printUrls(): void;
}
export declare type PreviewServerHook = (this: void, server: PreviewServerForHook) => (() => void) | void | Promise<(() => void) | void>;
export declare interface ProxyOptions extends HttpProxy.ServerOptions {
/**
* rewrite path
*/
rewrite?: (path: string) => string;
/**
* configure the proxy server (e.g. listen to events)
*/
configure?: (proxy: HttpProxy.Server, options: ProxyOptions) => void;
/**
* webpack-dev-server style bypass function
*/
bypass?: (req: http.IncomingMessage, res: http.ServerResponse, options: ProxyOptions) => void | null | undefined | false | string;
}
export { PrunePayload }
declare interface PseudoClasses {
hover?: string,
active?: string,
focus?: string,
focusVisible?: string,
focusWithin?: string
}
export declare type RenderBuiltAssetUrl = (filename: string, type: {
type: 'asset' | 'public';
hostId: string;
hostType: 'js' | 'css' | 'html';
ssr: boolean;
}) => string | {
relative?: boolean;
runtime?: string;
} | undefined;
/**
* Resolve base url. Note that some users use Vite to build for non-web targets like
* electron or expects to deploy
*/
export declare function resolveBaseUrl(base: string | undefined, isBuild: boolean, logger: Logger): string;
export declare function resolveConfig(inlineConfig: InlineConfig, command: 'build' | 'serve', defaultMode?: string, defaultNodeEnv?: string): Promise<ResolvedConfig>;
export declare interface ResolvedBuildOptions extends Required<Omit<BuildOptions, 'polyfillModulePreload'>> {
modulePreload: false | ResolvedModulePreloadOptions;
}
export declare type ResolvedConfig = Readonly<Omit<UserConfig, 'plugins' | 'css' | 'assetsInclude' | 'optimizeDeps' | 'worker' | 'build'> & {
configFile: string | undefined;
configFileDependencies: string[];
inlineConfig: InlineConfig;
root: string;
base: string;
/* Excluded from this release type: rawBase */
publicDir: string;
cacheDir: string;
command: 'build' | 'serve';
mode: string;
isWorker: boolean;
/* Excluded from this release type: mainConfig */
isProduction: boolean;
envDir: string;
env: Record<string, any>;
resolve: Required<ResolveOptions> & {
alias: Alias[];
};
plugins: readonly Plugin_2[];
css: ResolvedCSSOptions | undefined;
esbuild: ESBuildOptions | false;
server: ResolvedServerOptions;
build: ResolvedBuildOptions;
preview: ResolvedPreviewOptions;
ssr: ResolvedSSROptions;
assetsInclude: (file: string) => boolean;
logger: Logger;
createResolver: (options?: Partial<InternalResolveOptions>) => ResolveFn;
optimizeDeps: DepOptimizationOptions;
/* Excluded from this release type: packageCache */
worker: ResolveWorkerOptions;
appType: AppType;
experimental: ExperimentalOptions;
} & PluginHookUtils>;
export declare type ResolvedCSSOptions = Omit<CSSOptions, 'lightningcss'> & {
lightningcss?: LightningCSSOptions & {
targets: LightningCSSOptions['targets'];
};
};
export declare interface ResolvedModulePreloadOptions {
polyfill: boolean;
resolveDependencies?: ResolveModulePreloadDependenciesFn;
}
export declare interface ResolvedPreviewOptions extends PreviewOptions {
}
export declare interface ResolvedServerOptions extends ServerOptions {
fs: Required<FileSystemServeOptions>;
middlewareMode: boolean;
sourcemapIgnoreList: Exclude<ServerOptions['sourcemapIgnoreList'], false | undefined>;
}
export declare interface ResolvedServerUrls {
local: string[];
network: string[];
}
export declare interface ResolvedSSROptions extends SSROptions {
target: SSRTarget;
format: SSRFormat;
optimizeDeps: SsrDepOptimizationOptions;
}
export declare type ResolvedUrl = [
url: string,
resolvedId: string,
meta: object | null | undefined
];
export declare function resolveEnvPrefix({ envPrefix, }: UserConfig): string[];
export declare type ResolveFn = (id: string, importer?: string, aliasOnly?: boolean, ssr?: boolean) => Promise<string | undefined>;
export declare type ResolveModulePreloadDependenciesFn = (filename: string, deps: string[], context: {
hostId: string;
hostType: 'html' | 'js';
}) => string[];
export declare interface ResolveOptions {
/**
* @default ['module', 'jsnext:main', 'jsnext']
*/
mainFields?: string[];
/**
* @deprecated In future, `mainFields` should be used instead.
* @default true
*/
browserField?: boolean;
conditions?: string[];
/**
* @default ['.mjs', '.js', '.mts', '.ts', '.jsx', '.tsx', '.json']
*/
extensions?: string[];
dedupe?: string[];
/**
* @default false
*/
preserveSymlinks?: boolean;
}
export declare function resolvePackageData(pkgName: string, basedir: string, preserveSymlinks?: boolean, packageCache?: PackageCache): PackageData | null;
export declare function resolvePackageEntry(id: string, { dir, data, setResolvedCache, getResolvedCache }: PackageData, targetWeb: boolean, options: InternalResolveOptions): string | undefined;
export declare type ResolverFunction = MapToFunction<PluginHooks['resolveId']>
export declare interface ResolverObject {
buildStart?: PluginHooks['buildStart']
resolveId: ResolverFunction
}
export declare interface ResolveWorkerOptions extends PluginHookUtils {
format: 'es' | 'iife';
plugins: Plugin_2[];
rollupOptions: RollupOptions;
}
export { Rollup }
/**
* https://github.com/rollup/plugins/blob/master/packages/commonjs/types/index.d.ts
*
* This source code is licensed under the MIT license found in the
* LICENSE file at
* https://github.com/rollup/plugins/blob/master/LICENSE
*/
export declare interface RollupCommonJSOptions {
/**
* A minimatch pattern, or array of patterns, which specifies the files in
* the build the plugin should operate on. By default, all files with
* extension `".cjs"` or those in `extensions` are included, but you can
* narrow this list by only including specific files. These files will be
* analyzed and transpiled if either the analysis does not find ES module
* specific statements or `transformMixedEsModules` is `true`.
* @default undefined
*/
include?: string | RegExp | readonly (string | RegExp)[]
/**
* A minimatch pattern, or array of patterns, which specifies the files in
* the build the plugin should _ignore_. By default, all files with
* extensions other than those in `extensions` or `".cjs"` are ignored, but you
* can exclude additional files. See also the `include` option.
* @default undefined
*/
exclude?: string | RegExp | readonly (string | RegExp)[]
/**
* For extensionless imports, search for extensions other than .js in the
* order specified. Note that you need to make sure that non-JavaScript files
* are transpiled by another plugin first.
* @default [ '.js' ]
*/
extensions?: ReadonlyArray<string>
/**
* If true then uses of `global` won't be dealt with by this plugin
* @default false
*/
ignoreGlobal?: boolean
/**
* If false, skips source map generation for CommonJS modules. This will
* improve performance.
* @default true
*/
sourceMap?: boolean
/**
* Some `require` calls cannot be resolved statically to be translated to
* imports.
* When this option is set to `false`, the generated code will either
* directly throw an error when such a call is encountered or, when
* `dynamicRequireTargets` is used, when such a call cannot be resolved with a
* configured dynamic require target.
* Setting this option to `true` will instead leave the `require` call in the
* code or use it as a fallback for `dynamicRequireTargets`.
* @default false
*/
ignoreDynamicRequires?: boolean
/**
* Instructs the plugin whether to enable mixed module transformations. This
* is useful in scenarios with modules that contain a mix of ES `import`
* statements and CommonJS `require` expressions. Set to `true` if `require`
* calls should be transformed to imports in mixed modules, or `false` if the
* `require` expressions should survive the transformation. The latter can be
* important if the code contains environment detection, or you are coding
* for an environment with special treatment for `require` calls such as
* ElectronJS. See also the `ignore` option.
* @default false
*/
transformMixedEsModules?: boolean
/**
* By default, this plugin will try to hoist `require` statements as imports
* to the top of each file. While this works well for many code bases and
* allows for very efficient ESM output, it does not perfectly capture
* CommonJS semantics as the order of side effects like log statements may
* change. But it is especially problematic when there are circular `require`
* calls between CommonJS modules as those often rely on the lazy execution of
* nested `require` calls.
*
* Setting this option to `true` will wrap all CommonJS files in functions
* which are executed when they are required for the first time, preserving
* NodeJS semantics. Note that this can have an impact on the size and
* performance of the generated code.
*
* The default value of `"auto"` will only wrap CommonJS files when they are
* part of a CommonJS dependency cycle, e.g. an index file that is required by
* many of its dependencies. All other CommonJS files are hoisted. This is the
* recommended setting for most code bases.
*
* `false` will entirely prevent wrapping and hoist all files. This may still
* work depending on the nature of cyclic dependencies but will often cause
* problems.
*
* You can also provide a minimatch pattern, or array of patterns, to only
* specify a subset of files which should be wrapped in functions for proper
* `require` semantics.
*
* `"debug"` works like `"auto"` but after bundling, it will display a warning
* containing a list of ids that have been wrapped which can be used as
* minimatch pattern for fine-tuning.
* @default "auto"
*/
strictRequires?: boolean | string | RegExp | readonly (string | RegExp)[]
/**
* Sometimes you have to leave require statements unconverted. Pass an array
* containing the IDs or a `id => boolean` function.
* @default []
*/
ignore?: ReadonlyArray<string> | ((id: string) => boolean)
/**
* In most cases, where `require` calls are inside a `try-catch` clause,
* they should be left unconverted as it requires an optional dependency
* that may or may not be installed beside the rolled up package.
* Due to the conversion of `require` to a static `import` - the call is
* hoisted to the top of the file, outside the `try-catch` clause.
*
* - `true`: Default. All `require` calls inside a `try` will be left unconverted.
* - `false`: All `require` calls inside a `try` will be converted as if the
* `try-catch` clause is not there.
* - `remove`: Remove all `require` calls from inside any `try` block.
* - `string[]`: Pass an array containing the IDs to left unconverted.
* - `((id: string) => boolean|'remove')`: Pass a function that controls
* individual IDs.
*
* @default true
*/
ignoreTryCatch?:
| boolean
| 'remove'
| ReadonlyArray<string>
| ((id: string) => boolean | 'remove')
/**
* Controls how to render imports from external dependencies. By default,
* this plugin assumes that all external dependencies are CommonJS. This
* means they are rendered as default imports to be compatible with e.g.
* NodeJS where ES modules can only import a default export from a CommonJS
* dependency.
*
* If you set `esmExternals` to `true`, this plugin assumes that all
* external dependencies are ES modules and respect the
* `requireReturnsDefault` option. If that option is not set, they will be
* rendered as namespace imports.
*
* You can also supply an array of ids to be treated as ES modules, or a
* function that will be passed each external id to determine whether it is
* an ES module.
* @default false
*/
esmExternals?: boolean | ReadonlyArray<string> | ((id: string) => boolean)
/**
* Controls what is returned when requiring an ES module from a CommonJS file.
* When using the `esmExternals` option, this will also apply to external
* modules. By default, this plugin will render those imports as namespace
* imports i.e.
*
* ```js
* // input
* const foo = require('foo');
*
* // output
* import * as foo from 'foo';
* ```
*
* However, there are some situations where this may not be desired.
* For these situations, you can change Rollup's behaviour either globally or
* per module. To change it globally, set the `requireReturnsDefault` option
* to one of the following values:
*
* - `false`: This is the default, requiring an ES module returns its
* namespace. This is the only option that will also add a marker
* `__esModule: true` to the namespace to support interop patterns in
* CommonJS modules that are transpiled ES modules.
* - `"namespace"`: Like `false`, requiring an ES module returns its
* namespace, but the plugin does not add the `__esModule` marker and thus
* creates more efficient code. For external dependencies when using
* `esmExternals: true`, no additional interop code is generated.
* - `"auto"`: This is complementary to how `output.exports: "auto"` works in
* Rollup: If a module has a default export and no named exports, requiring
* that module returns the default export. In all other cases, the namespace
* is returned. For external dependencies when using `esmExternals: true`, a
* corresponding interop helper is added.
* - `"preferred"`: If a module has a default export, requiring that module
* always returns the default export, no matter whether additional named
* exports exist. This is similar to how previous versions of this plugin
* worked. Again for external dependencies when using `esmExternals: true`,
* an interop helper is added.
* - `true`: This will always try to return the default export on require
* without checking if it actually exists. This can throw at build time if
* there is no default export. This is how external dependencies are handled
* when `esmExternals` is not used. The advantage over the other options is
* that, like `false`, this does not add an interop helper for external
* dependencies, keeping the code lean.
*
* To change this for individual modules, you can supply a function for
* `requireReturnsDefault` instead. This function will then be called once for
* each required ES module or external dependency with the corresponding id
* and allows you to return different values for different modules.
* @default false
*/
requireReturnsDefault?:
| boolean
| 'auto'
| 'preferred'
| 'namespace'
| ((id: string) => boolean | 'auto' | 'preferred' | 'namespace')
/**
* @default "auto"
*/
defaultIsModuleExports?: boolean | 'auto' | ((id: string) => boolean | 'auto')
/**
* Some modules contain dynamic `require` calls, or require modules that
* contain circular dependencies, which are not handled well by static
* imports. Including those modules as `dynamicRequireTargets` will simulate a
* CommonJS (NodeJS-like) environment for them with support for dynamic
* dependencies. It also enables `strictRequires` for those modules.
*
* Note: In extreme cases, this feature may result in some paths being
* rendered as absolute in the final bundle. The plugin tries to avoid
* exposing paths from the local machine, but if you are `dynamicRequirePaths`
* with paths that are far away from your project's folder, that may require
* replacing strings like `"/Users/John/Desktop/foo-project/"` -\> `"/"`.
*/
dynamicRequireTargets?: string | ReadonlyArray<string>
/**
* To avoid long paths when using the `dynamicRequireTargets` option, you can use this option to specify a directory
* that is a common parent for all files that use dynamic require statements. Using a directory higher up such as `/`
* may lead to unnecessarily long paths in the generated code and may expose directory names on your machine like your
* home directory name. By default, it uses the current working directory.
*/
dynamicRequireRoot?: string
}
export declare interface RollupDynamicImportVarsOptions {
/**
* Files to include in this plugin (default all).
* @default []
*/
include?: string | RegExp | (string | RegExp)[]
/**
* Files to exclude in this plugin (default none).
* @default []
*/
exclude?: string | RegExp | (string | RegExp)[]
/**
* By default, the plugin quits the build process when it encounters an error. If you set this option to true, it will throw a warning instead and leave the code untouched.
* @default false
*/
warnOnError?: boolean
}
export { rollupVersion }
/**
* Search up for the nearest workspace root
*/
export declare function searchForWorkspaceRoot(current: string, root?: string): string;
export declare function send(req: IncomingMessage, res: ServerResponse, content: string | Buffer, type: string, options: SendOptions): void;
export declare interface SendOptions {
etag?: string;
cacheControl?: string;
headers?: OutgoingHttpHeaders;
map?: SourceMap | null;
}
export declare type ServerHook = (this: void, server: ViteDevServer) => (() => void) | void | Promise<(() => void) | void>;
export declare interface ServerOptions extends CommonServerOptions {
/**
* Configure HMR-specific options (port, host, path & protocol)
*/
hmr?: HmrOptions | boolean;
/**
* chokidar watch options
* https://github.com/paulmillr/chokidar#api
*/
watch?: WatchOptions;
/**
* Create Vite dev server to be used as a middleware in an existing server
* @default false
*/
middlewareMode?: boolean | 'html' | 'ssr';
/**
* Options for files served via '/\@fs/'.
*/
fs?: FileSystemServeOptions;
/**
* Origin for the generated asset URLs.
*
* @example `http://127.0.0.1:8080`
*/
origin?: string;
/**
* Pre-transform known direct imports
* @default true
*/
preTransformRequests?: boolean;
/**
* Whether or not to ignore-list source files in the dev server sourcemap, used to populate
* the [`x_google_ignoreList` source map extension](https://developer.chrome.com/blog/devtools-better-angular-debugging/#the-x_google_ignorelist-source-map-extension).
*
* By default, it excludes all paths containing `node_modules`. You can pass `false` to
* disable this behavior, or, for full control, a function that takes the source path and
* sourcemap path and returns whether to ignore the source path.
*/
sourcemapIgnoreList?: false | ((sourcePath: string, sourcemapPath: string) => boolean);
/**
* Force dep pre-optimization regardless of whether deps have changed.
*
* @deprecated Use optimizeDeps.force instead, this option may be removed
* in a future minor version without following semver
*/
force?: boolean;
}
export declare function sortUserPlugins(plugins: (Plugin_2 | Plugin_2[])[] | undefined): [Plugin_2[], Plugin_2[], Plugin_2[]];
export declare function splitVendorChunk(options?: {
cache?: SplitVendorChunkCache;
}): GetManualChunk;
export declare class SplitVendorChunkCache {
cache: Map<string, boolean>;
constructor();
reset(): void;
}
export declare function splitVendorChunkPlugin(): Plugin_2;
export declare type SsrDepOptimizationOptions = DepOptimizationConfig;
export declare type SSRFormat = 'esm' | 'cjs';
export declare interface SSROptions {
noExternal?: string | RegExp | (string | RegExp)[] | true;
external?: string[];
/**
* Define the target for the ssr build. The browser field in package.json
* is ignored for node but used if webworker is the target
* @default 'node'
*/
target?: SSRTarget;
/**
* Define the format for the ssr build. Since Vite v3 the SSR build generates ESM by default.
* `'cjs'` can be selected to generate a CJS build, but it isn't recommended. This option is
* left marked as experimental to give users more time to update to ESM. CJS builds requires
* complex externalization heuristics that aren't present in the ESM format.
* @experimental
* @deprecated
* @default 'esm'
*/
format?: SSRFormat;
/**
* Control over which dependencies are optimized during SSR and esbuild options
* During build:
* no external CJS dependencies are optimized by default
* During dev:
* explicit no external CJS dependencies are optimized by default
* @experimental
*/
optimizeDeps?: SsrDepOptimizationOptions;
resolve?: {
/**
* Conditions that are used in the plugin pipeline. The default value is the root config's `resolve.conditions`.
*
* Use this to override the default ssr conditions for the ssr build.
*
* @default rootConfig.resolve.conditions
*/
conditions?: string[];
/**
* Conditions that are used during ssr import (including `ssrLoadModule`) of externalized dependencies.
*
* @default []
*/
externalConditions?: string[];
};
}
export declare type SSRTarget = 'node' | 'webworker';
declare interface Targets {
android?: number,
chrome?: number,
edge?: number,
firefox?: number,
ie?: number,
ios_saf?: number,
opera?: number,
safari?: number,
samsung?: number
}
export declare namespace Terser {
export type ECMA = 5 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020
export interface ParseOptions {
bare_returns?: boolean
/** @deprecated legacy option. Currently, all supported EcmaScript is valid to parse. */
ecma?: ECMA
html5_comments?: boolean
shebang?: boolean
}
export interface CompressOptions {
arguments?: boolean
arrows?: boolean
booleans_as_integers?: boolean
booleans?: boolean
collapse_vars?: boolean
comparisons?: boolean
computed_props?: boolean
conditionals?: boolean
dead_code?: boolean
defaults?: boolean
directives?: boolean
drop_console?: boolean
drop_debugger?: boolean
ecma?: ECMA
evaluate?: boolean
expression?: boolean
global_defs?: object
hoist_funs?: boolean
hoist_props?: boolean
hoist_vars?: boolean
ie8?: boolean
if_return?: boolean
inline?: boolean | InlineFunctions
join_vars?: boolean
keep_classnames?: boolean | RegExp
keep_fargs?: boolean
keep_fnames?: boolean | RegExp
keep_infinity?: boolean
loops?: boolean
module?: boolean
negate_iife?: boolean
passes?: number
properties?: boolean
pure_funcs?: string[]
pure_getters?: boolean | 'strict'
reduce_funcs?: boolean
reduce_vars?: boolean
sequences?: boolean | number
side_effects?: boolean
switches?: boolean
toplevel?: boolean
top_retain?: null | string | string[] | RegExp
typeofs?: boolean
unsafe_arrows?: boolean
unsafe?: boolean
unsafe_comps?: boolean
unsafe_Function?: boolean
unsafe_math?: boolean
unsafe_symbols?: boolean
unsafe_methods?: boolean
unsafe_proto?: boolean
unsafe_regexp?: boolean
unsafe_undefined?: boolean
unused?: boolean
}
export enum InlineFunctions {
Disabled = 0,
SimpleFunctions = 1,
WithArguments = 2,
WithArgumentsAndVariables = 3,
}
export interface MangleOptions {
eval?: boolean
keep_classnames?: boolean | RegExp
keep_fnames?: boolean | RegExp
module?: boolean
nth_identifier?: SimpleIdentifierMangler | WeightedIdentifierMangler
properties?: boolean | ManglePropertiesOptions
reserved?: string[]
safari10?: boolean
toplevel?: boolean
}
/**
* An identifier mangler for which the output is invariant with respect to the source code.
*/
export interface SimpleIdentifierMangler {
/**
* Obtains the nth most favored (usually shortest) identifier to rename a variable to.
* The mangler will increment n and retry until the return value is not in use in scope, and is not a reserved word.
* This function is expected to be stable; Evaluating get(n) === get(n) should always return true.
* @param n - The ordinal of the identifier.
*/
get(n: number): string
}
/**
* An identifier mangler that leverages character frequency analysis to determine identifier precedence.
*/
export interface WeightedIdentifierMangler extends SimpleIdentifierMangler {
/**
* Modifies the internal weighting of the input characters by the specified delta.
* Will be invoked on the entire printed AST, and then deduct mangleable identifiers.
* @param chars - The characters to modify the weighting of.
* @param delta - The numeric weight to add to the characters.
*/
consider(chars: string, delta: number): number
/**
* Resets character weights.
*/
reset(): void
/**
* Sorts identifiers by character frequency, in preparation for calls to get(n).
*/
sort(): void
}
export interface ManglePropertiesOptions {
builtins?: boolean
debug?: boolean
keep_quoted?: boolean | 'strict'
nth_identifier?: SimpleIdentifierMangler | WeightedIdentifierMangler
regex?: RegExp | string
reserved?: string[]
}
export interface FormatOptions {
ascii_only?: boolean
/** @deprecated Not implemented anymore */
beautify?: boolean
braces?: boolean
comments?:
| boolean
| 'all'
| 'some'
| RegExp
| ((
node: any,
comment: {
value: string
type: 'comment1' | 'comment2' | 'comment3' | 'comment4'
pos: number
line: number
col: number
},
) => boolean)
ecma?: ECMA
ie8?: boolean
keep_numbers?: boolean
indent_level?: number
indent_start?: number
inline_script?: boolean
keep_quoted_props?: boolean
max_line_len?: number | false
preamble?: string
preserve_annotations?: boolean
quote_keys?: boolean
quote_style?: OutputQuoteStyle
safari10?: boolean
semicolons?: boolean
shebang?: boolean
shorthand?: boolean
source_map?: SourceMapOptions
webkit?: boolean
width?: number
wrap_iife?: boolean
wrap_func_args?: boolean
}
export enum OutputQuoteStyle {
PreferDouble = 0,
AlwaysSingle = 1,
AlwaysDouble = 2,
AlwaysOriginal = 3,
}
export interface MinifyOptions {
compress?: boolean | CompressOptions
ecma?: ECMA
enclose?: boolean | string
ie8?: boolean
keep_classnames?: boolean | RegExp
keep_fnames?: boolean | RegExp
mangle?: boolean | MangleOptions
module?: boolean
nameCache?: object
format?: FormatOptions
/** @deprecated deprecated */
output?: FormatOptions
parse?: ParseOptions
safari10?: boolean
sourceMap?: boolean | SourceMapOptions
toplevel?: boolean
}
export interface MinifyOutput {
code?: string
map?: object | string
decoded_map?: object | null
}
export interface SourceMapOptions {
/** Source map object, 'inline' or source map file content */
content?: object | string
includeSources?: boolean
filename?: string
root?: string
url?: string | 'inline'
}
}
export declare interface TransformOptions {
ssr?: boolean;
html?: boolean;
}
export declare interface TransformResult {
code: string;
map: SourceMap | null;
etag?: string;
deps?: string[];
dynamicDeps?: string[];
}
export declare function transformWithEsbuild(code: string, filename: string, options?: EsbuildTransformOptions, inMap?: object): Promise<ESBuildTransformResult>;
export { Update }
export { UpdatePayload }
export declare interface UserConfig {
/**
* Project root directory. Can be an absolute path, or a path relative from
* the location of the config file itself.
* @default process.cwd()
*/
root?: string;
/**
* Base public path when served in development or production.
* @default '/'
*/
base?: string;
/**
* Directory to serve as plain static assets. Files in this directory are
* served and copied to build dist dir as-is without transform. The value
* can be either an absolute file system path or a path relative to project root.
*
* Set to `false` or an empty string to disable copied static assets to build dist dir.
* @default 'public'
*/
publicDir?: string | false;
/**
* Directory to save cache files. Files in this directory are pre-bundled
* deps or some other cache files that generated by vite, which can improve
* the performance. You can use `--force` flag or manually delete the directory
* to regenerate the cache files. The value can be either an absolute file
* system path or a path relative to project root.
* Default to `.vite` when no `package.json` is detected.
* @default 'node_modules/.vite'
*/
cacheDir?: string;
/**
* Explicitly set a mode to run in. This will override the default mode for
* each command, and can be overridden by the command line --mode option.
*/
mode?: string;
/**
* Define global variable replacements.
* Entries will be defined on `window` during dev and replaced during build.
*/
define?: Record<string, any>;
/**
* Array of vite plugins to use.
*/
plugins?: PluginOption[];
/**
* Configure resolver
*/
resolve?: ResolveOptions & {
alias?: AliasOptions;
};
/**
* CSS related options (preprocessors and CSS modules)
*/
css?: CSSOptions;
/**
* JSON loading options
*/
json?: JsonOptions;
/**
* Transform options to pass to esbuild.
* Or set to `false` to disable esbuild.
*/
esbuild?: ESBuildOptions | false;
/**
* Specify additional picomatch patterns to be treated as static assets.
*/
assetsInclude?: string | RegExp | (string | RegExp)[];
/**
* Server specific options, e.g. host, port, https...
*/
server?: ServerOptions;
/**
* Build specific options
*/
build?: BuildOptions;
/**
* Preview specific options, e.g. host, port, https...
*/
preview?: PreviewOptions;
/**
* Dep optimization options
*/
optimizeDeps?: DepOptimizationOptions;
/**
* SSR specific options
*/
ssr?: SSROptions;
/**
* Experimental features
*
* Features under this field could change in the future and might NOT follow semver.
* Please be careful and always pin Vite's version when using them.
* @experimental
*/
experimental?: ExperimentalOptions;
/**
* Legacy options
*
* Features under this field only follow semver for patches, they could be removed in a
* future minor version. Please always pin Vite's version to a minor when using them.
*/
legacy?: LegacyOptions;
/**
* Log level.
* @default 'info'
*/
logLevel?: LogLevel;
/**
* Custom logger.
*/
customLogger?: Logger;
/**
* @default true
*/
clearScreen?: boolean;
/**
* Environment files directory. Can be an absolute path, or a path relative from
* root.
* @default root
*/
envDir?: string;
/**
* Env variables starts with `envPrefix` will be exposed to your client source code via import.meta.env.
* @default 'VITE_'
*/
envPrefix?: string | string[];
/**
* Worker bundle options
*/
worker?: {
/**
* Output format for worker bundle
* @default 'iife'
*/
format?: 'es' | 'iife';
/**
* Vite plugins that apply to worker bundle
*/
plugins?: PluginOption[];
/**
* Rollup options to build worker bundle
*/
rollupOptions?: Omit<RollupOptions, 'plugins' | 'input' | 'onwarn' | 'preserveEntrySignatures'>;
};
/**
* Whether your application is a Single Page Application (SPA),
* a Multi-Page Application (MPA), or Custom Application (SSR
* and frameworks with custom HTML handling)
* @default 'spa'
*/
appType?: AppType;
}
export declare type UserConfigExport = UserConfig | Promise<UserConfig> | UserConfigFnObject | UserConfigFnPromise | UserConfigFn;
export declare type UserConfigFn = (env: ConfigEnv) => UserConfig | Promise<UserConfig>;
export declare type UserConfigFnObject = (env: ConfigEnv) => UserConfig;
export declare type UserConfigFnPromise = (env: ConfigEnv) => Promise<UserConfig>;
export declare const version: string;
export declare interface ViteDevServer {
/**
* The resolved vite config object
*/
config: ResolvedConfig;
/**
* A connect app instance.
* - Can be used to attach custom middlewares to the dev server.
* - Can also be used as the handler function of a custom http server
* or as a middleware in any connect-style Node.js frameworks
*
* https://github.com/senchalabs/connect#use-middleware
*/
middlewares: Connect.Server;
/**
* native Node http server instance
* will be null in middleware mode
*/
httpServer: http.Server | null;
/**
* chokidar watcher instance
* https://github.com/paulmillr/chokidar#api
*/
watcher: FSWatcher;
/**
* web socket server with `send(payload)` method
*/
ws: WebSocketServer;
/**
* Rollup plugin container that can run plugin hooks on a given file
*/
pluginContainer: PluginContainer;
/**
* Module graph that tracks the import relationships, url to file mapping
* and hmr state.
*/
moduleGraph: ModuleGraph;
/**
* The resolved urls Vite prints on the CLI. null in middleware mode or
* before `server.listen` is called.
*/
resolvedUrls: ResolvedServerUrls | null;
/**
* Programmatically resolve, load and transform a URL and get the result
* without going through the http request pipeline.
*/
transformRequest(url: string, options?: TransformOptions): Promise<TransformResult | null>;
/**
* Apply vite built-in HTML transforms and any plugin HTML transforms.
*/
transformIndexHtml(url: string, html: string, originalUrl?: string): Promise<string>;
/**
* Transform module code into SSR format.
*/
ssrTransform(code: string, inMap: SourceMap | null, url: string, originalCode?: string): Promise<TransformResult | null>;
/**
* Load a given URL as an instantiated module for SSR.
*/
ssrLoadModule(url: string, opts?: {
fixStacktrace?: boolean;
}): Promise<Record<string, any>>;
/**
* Returns a fixed version of the given stack
*/
ssrRewriteStacktrace(stack: string): string;
/**
* Mutates the given SSR error by rewriting the stacktrace
*/
ssrFixStacktrace(e: Error): void;
/**
* Triggers HMR for a module in the module graph. You can use the `server.moduleGraph`
* API to retrieve the module to be reloaded. If `hmr` is false, this is a no-op.
*/
reloadModule(module: ModuleNode): Promise<void>;
/**
* Start the server.
*/
listen(port?: number, isRestart?: boolean): Promise<ViteDevServer>;
/**
* Stop the server.
*/
close(): Promise<void>;
/**
* Print server urls
*/
printUrls(): void;
/**
* Restart the server.
*
* @param forceOptimize - force the optimizer to re-bundle, same as --force cli flag
*/
restart(forceOptimize?: boolean): Promise<void>;
/**
* Open browser
*/
openBrowser(): void;
/* Excluded from this release type: _importGlobMap */
/* Excluded from this release type: _ssrExternals */
/* Excluded from this release type: _restartPromise */
/* Excluded from this release type: _forceOptimizeOnRestart */
/* Excluded from this release type: _pendingRequests */
/* Excluded from this release type: _fsDenyGlob */
/* Excluded from this release type: _shortcutsOptions */
}
export declare interface WatchOptions {
/**
* Indicates whether the process should continue to run as long as files are being watched. If
* set to `false` when using `fsevents` to watch, no more events will be emitted after `ready`,
* even if the process continues to run.
*/
persistent?: boolean
/**
* ([anymatch](https://github.com/micromatch/anymatch)-compatible definition) Defines files/paths to
* be ignored. The whole relative or absolute path is tested, not just filename. If a function
* with two arguments is provided, it gets called twice per path - once with a single argument
* (the path), second time with two arguments (the path and the
* [`fs.Stats`](https://nodejs.org/api/fs.html#fs_class_fs_stats) object of that path).
*/
ignored?: Matcher
/**
* If set to `false` then `add`/`addDir` events are also emitted for matching paths while
* instantiating the watching as chokidar discovers these file paths (before the `ready` event).
*/
ignoreInitial?: boolean
/**
* When `false`, only the symlinks themselves will be watched for changes instead of following
* the link references and bubbling events through the link's path.
*/
followSymlinks?: boolean
/**
* The base directory from which watch `paths` are to be derived. Paths emitted with events will
* be relative to this.
*/
cwd?: string
/**
* If set to true then the strings passed to .watch() and .add() are treated as literal path
* names, even if they look like globs.
*
* @default false
*/
disableGlobbing?: boolean
/**
* Whether to use fs.watchFile (backed by polling), or fs.watch. If polling leads to high CPU
* utilization, consider setting this to `false`. It is typically necessary to **set this to
* `true` to successfully watch files over a network**, and it may be necessary to successfully
* watch files in other non-standard situations. Setting to `true` explicitly on OS X overrides
* the `useFsEvents` default.
*/
usePolling?: boolean
/**
* Whether to use the `fsevents` watching interface if available. When set to `true` explicitly
* and `fsevents` is available this supersedes the `usePolling` setting. When set to `false` on
* OS X, `usePolling: true` becomes the default.
*/
useFsEvents?: boolean
/**
* If relying upon the [`fs.Stats`](https://nodejs.org/api/fs.html#fs_class_fs_stats) object that
* may get passed with `add`, `addDir`, and `change` events, set this to `true` to ensure it is
* provided even in cases where it wasn't already available from the underlying watch events.
*/
alwaysStat?: boolean
/**
* If set, limits how many levels of subdirectories will be traversed.
*/
depth?: number
/**
* Interval of file system polling.
*/
interval?: number
/**
* Interval of file system polling for binary files. ([see list of binary extensions](https://gi
* thub.com/sindresorhus/binary-extensions/blob/master/binary-extensions.json))
*/
binaryInterval?: number
/**
* Indicates whether to watch files that don't have read permissions if possible. If watching
* fails due to `EPERM` or `EACCES` with this set to `true`, the errors will be suppressed
* silently.
*/
ignorePermissionErrors?: boolean
/**
* `true` if `useFsEvents` and `usePolling` are `false`. Automatically filters out artifacts
* that occur when using editors that use "atomic writes" instead of writing directly to the
* source file. If a file is re-added within 100 ms of being deleted, Chokidar emits a `change`
* event rather than `unlink` then `add`. If the default of 100 ms does not work well for you,
* you can override it by setting `atomic` to a custom value, in milliseconds.
*/
atomic?: boolean | number
/**
* can be set to an object in order to adjust timing params:
*/
awaitWriteFinish?: AwaitWriteFinishOptions | boolean
}
declare class WebSocket_2 extends EventEmitter {
/** The connection is not yet open. */
static readonly CONNECTING: 0
/** The connection is open and ready to communicate. */
static readonly OPEN: 1
/** The connection is in the process of closing. */
static readonly CLOSING: 2
/** The connection is closed. */
static readonly CLOSED: 3
binaryType: 'nodebuffer' | 'arraybuffer' | 'fragments'
readonly bufferedAmount: number
readonly extensions: string
/** Indicates whether the websocket is paused */
readonly isPaused: boolean
readonly protocol: string
/** The current state of the connection */
readonly readyState:
| typeof WebSocket_2.CONNECTING
| typeof WebSocket_2.OPEN
| typeof WebSocket_2.CLOSING
| typeof WebSocket_2.CLOSED
readonly url: string
/** The connection is not yet open. */
readonly CONNECTING: 0
/** The connection is open and ready to communicate. */
readonly OPEN: 1
/** The connection is in the process of closing. */
readonly CLOSING: 2
/** The connection is closed. */
readonly CLOSED: 3
onopen: ((event: WebSocket_2.Event) => void) | null
onerror: ((event: WebSocket_2.ErrorEvent) => void) | null
onclose: ((event: WebSocket_2.CloseEvent) => void) | null
onmessage: ((event: WebSocket_2.MessageEvent) => void) | null
constructor(address: null)
constructor(
address: string | URL_2,
options?: WebSocket_2.ClientOptions | ClientRequestArgs,
)
constructor(
address: string | URL_2,
protocols?: string | string[],
options?: WebSocket_2.ClientOptions | ClientRequestArgs,
)
close(code?: number, data?: string | Buffer): void
ping(data?: any, mask?: boolean, cb?: (err: Error) => void): void
pong(data?: any, mask?: boolean, cb?: (err: Error) => void): void
send(data: any, cb?: (err?: Error) => void): void
send(
data: any,
options: {
mask?: boolean | undefined
binary?: boolean | undefined
compress?: boolean | undefined
fin?: boolean | undefined
},
cb?: (err?: Error) => void,
): void
terminate(): void
/**
* Pause the websocket causing it to stop emitting events. Some events can still be
* emitted after this is called, until all buffered data is consumed. This method
* is a noop if the ready state is `CONNECTING` or `CLOSED`.
*/
pause(): void
/**
* Make a paused socket resume emitting events. This method is a noop if the ready
* state is `CONNECTING` or `CLOSED`.
*/
resume(): void
// HTML5 WebSocket events
addEventListener(
method: 'message',
cb: (event: WebSocket_2.MessageEvent) => void,
options?: WebSocket_2.EventListenerOptions,
): void
addEventListener(
method: 'close',
cb: (event: WebSocket_2.CloseEvent) => void,
options?: WebSocket_2.EventListenerOptions,
): void
addEventListener(
method: 'error',
cb: (event: WebSocket_2.ErrorEvent) => void,
options?: WebSocket_2.EventListenerOptions,
): void
addEventListener(
method: 'open',
cb: (event: WebSocket_2.Event) => void,
options?: WebSocket_2.EventListenerOptions,
): void
removeEventListener(
method: 'message',
cb: (event: WebSocket_2.MessageEvent) => void,
): void
removeEventListener(
method: 'close',
cb: (event: WebSocket_2.CloseEvent) => void,
): void
removeEventListener(
method: 'error',
cb: (event: WebSocket_2.ErrorEvent) => void,
): void
removeEventListener(
method: 'open',
cb: (event: WebSocket_2.Event) => void,
): void
// Events
on(
event: 'close',
listener: (this: WebSocket_2, code: number, reason: Buffer) => void,
): this
on(event: 'error', listener: (this: WebSocket_2, err: Error) => void): this
on(
event: 'upgrade',
listener: (this: WebSocket_2, request: IncomingMessage) => void,
): this
on(
event: 'message',
listener: (
this: WebSocket_2,
data: WebSocket_2.RawData,
isBinary: boolean,
) => void,
): this
on(event: 'open', listener: (this: WebSocket_2) => void): this
on(
event: 'ping' | 'pong',
listener: (this: WebSocket_2, data: Buffer) => void,
): this
on(
event: 'unexpected-response',
listener: (
this: WebSocket_2,
request: ClientRequest,
response: IncomingMessage,
) => void,
): this
on(
event: string | symbol,
listener: (this: WebSocket_2, ...args: any[]) => void,
): this
once(
event: 'close',
listener: (this: WebSocket_2, code: number, reason: Buffer) => void,
): this
once(event: 'error', listener: (this: WebSocket_2, err: Error) => void): this
once(
event: 'upgrade',
listener: (this: WebSocket_2, request: IncomingMessage) => void,
): this
once(
event: 'message',
listener: (
this: WebSocket_2,
data: WebSocket_2.RawData,
isBinary: boolean,
) => void,
): this
once(event: 'open', listener: (this: WebSocket_2) => void): this
once(
event: 'ping' | 'pong',
listener: (this: WebSocket_2, data: Buffer) => void,
): this
once(
event: 'unexpected-response',
listener: (
this: WebSocket_2,
request: ClientRequest,
response: IncomingMessage,
) => void,
): this
once(
event: string | symbol,
listener: (this: WebSocket_2, ...args: any[]) => void,
): this
off(
event: 'close',
listener: (this: WebSocket_2, code: number, reason: Buffer) => void,
): this
off(event: 'error', listener: (this: WebSocket_2, err: Error) => void): this
off(
event: 'upgrade',
listener: (this: WebSocket_2, request: IncomingMessage) => void,
): this
off(
event: 'message',
listener: (
this: WebSocket_2,
data: WebSocket_2.RawData,
isBinary: boolean,
) => void,
): this
off(event: 'open', listener: (this: WebSocket_2) => void): this
off(
event: 'ping' | 'pong',
listener: (this: WebSocket_2, data: Buffer) => void,
): this
off(
event: 'unexpected-response',
listener: (
this: WebSocket_2,
request: ClientRequest,
response: IncomingMessage,
) => void,
): this
off(
event: string | symbol,
listener: (this: WebSocket_2, ...args: any[]) => void,
): this
addListener(
event: 'close',
listener: (code: number, reason: Buffer) => void,
): this
addListener(event: 'error', listener: (err: Error) => void): this
addListener(
event: 'upgrade',
listener: (request: IncomingMessage) => void,
): this
addListener(
event: 'message',
listener: (data: WebSocket_2.RawData, isBinary: boolean) => void,
): this
addListener(event: 'open', listener: () => void): this
addListener(event: 'ping' | 'pong', listener: (data: Buffer) => void): this
addListener(
event: 'unexpected-response',
listener: (request: ClientRequest, response: IncomingMessage) => void,
): this
addListener(event: string | symbol, listener: (...args: any[]) => void): this
removeListener(
event: 'close',
listener: (code: number, reason: Buffer) => void,
): this
removeListener(event: 'error', listener: (err: Error) => void): this
removeListener(
event: 'upgrade',
listener: (request: IncomingMessage) => void,
): this
removeListener(
event: 'message',
listener: (data: WebSocket_2.RawData, isBinary: boolean) => void,
): this
removeListener(event: 'open', listener: () => void): this
removeListener(event: 'ping' | 'pong', listener: (data: Buffer) => void): this
removeListener(
event: 'unexpected-response',
listener: (request: ClientRequest, response: IncomingMessage) => void,
): this
removeListener(
event: string | symbol,
listener: (...args: any[]) => void,
): this
}
declare namespace WebSocket_2 {
/**
* Data represents the raw message payload received over the WebSocket.
*/
type RawData = Buffer | ArrayBuffer | Buffer[]
/**
* Data represents the message payload received over the WebSocket.
*/
type Data = string | Buffer | ArrayBuffer | Buffer[]
/**
* CertMeta represents the accepted types for certificate & key data.
*/
type CertMeta = string | string[] | Buffer | Buffer[]
/**
* VerifyClientCallbackSync is a synchronous callback used to inspect the
* incoming message. The return value (boolean) of the function determines
* whether or not to accept the handshake.
*/
type VerifyClientCallbackSync = (info: {
origin: string
secure: boolean
req: IncomingMessage
}) => boolean
/**
* VerifyClientCallbackAsync is an asynchronous callback used to inspect the
* incoming message. The return value (boolean) of the function determines
* whether or not to accept the handshake.
*/
type VerifyClientCallbackAsync = (
info: { origin: string; secure: boolean; req: IncomingMessage },
callback: (
res: boolean,
code?: number,
message?: string,
headers?: OutgoingHttpHeaders,
) => void,
) => void
interface ClientOptions extends SecureContextOptions {
protocol?: string | undefined
followRedirects?: boolean | undefined
generateMask?(mask: Buffer): void
handshakeTimeout?: number | undefined
maxRedirects?: number | undefined
perMessageDeflate?: boolean | PerMessageDeflateOptions | undefined
localAddress?: string | undefined
protocolVersion?: number | undefined
headers?: { [key: string]: string } | undefined
origin?: string | undefined
agent?: Agent | undefined
host?: string | undefined
family?: number | undefined
checkServerIdentity?(servername: string, cert: CertMeta): boolean
rejectUnauthorized?: boolean | undefined
maxPayload?: number | undefined
skipUTF8Validation?: boolean | undefined
}
interface PerMessageDeflateOptions {
serverNoContextTakeover?: boolean | undefined
clientNoContextTakeover?: boolean | undefined
serverMaxWindowBits?: number | undefined
clientMaxWindowBits?: number | undefined
zlibDeflateOptions?:
| {
flush?: number | undefined
finishFlush?: number | undefined
chunkSize?: number | undefined
windowBits?: number | undefined
level?: number | undefined
memLevel?: number | undefined
strategy?: number | undefined
dictionary?: Buffer | Buffer[] | DataView | undefined
info?: boolean | undefined
}
| undefined
zlibInflateOptions?: ZlibOptions | undefined
threshold?: number | undefined
concurrencyLimit?: number | undefined
}
interface Event {
type: string
target: WebSocket
}
interface ErrorEvent {
error: any
message: string
type: string
target: WebSocket
}
interface CloseEvent {
wasClean: boolean
code: number
reason: string
type: string
target: WebSocket
}
interface MessageEvent {
data: Data
type: string
target: WebSocket
}
interface EventListenerOptions {
once?: boolean | undefined
}
interface ServerOptions {
host?: string | undefined
port?: number | undefined
backlog?: number | undefined
server?: Server | Server_2 | undefined
verifyClient?:
| VerifyClientCallbackAsync
| VerifyClientCallbackSync
| undefined
handleProtocols?: (
protocols: Set<string>,
request: IncomingMessage,
) => string | false
path?: string | undefined
noServer?: boolean | undefined
clientTracking?: boolean | undefined
perMessageDeflate?: boolean | PerMessageDeflateOptions | undefined
maxPayload?: number | undefined
skipUTF8Validation?: boolean | undefined
WebSocket?: typeof WebSocket.WebSocket | undefined
}
interface AddressInfo {
address: string
family: string
port: number
}
// WebSocket Server
class Server<T extends WebSocket = WebSocket> extends EventEmitter {
options: ServerOptions
path: string
clients: Set<T>
constructor(options?: ServerOptions, callback?: () => void)
address(): AddressInfo | string
close(cb?: (err?: Error) => void): void
handleUpgrade(
request: IncomingMessage,
socket: Duplex,
upgradeHead: Buffer,
callback: (client: T, request: IncomingMessage) => void,
): void
shouldHandle(request: IncomingMessage): boolean | Promise<boolean>
// Events
on(
event: 'connection',
cb: (this: Server<T>, socket: T, request: IncomingMessage) => void,
): this
on(event: 'error', cb: (this: Server<T>, error: Error) => void): this
on(
event: 'headers',
cb: (
this: Server<T>,
headers: string[],
request: IncomingMessage,
) => void,
): this
on(event: 'close' | 'listening', cb: (this: Server<T>) => void): this
on(
event: string | symbol,
listener: (this: Server<T>, ...args: any[]) => void,
): this
once(
event: 'connection',
cb: (this: Server<T>, socket: T, request: IncomingMessage) => void,
): this
once(event: 'error', cb: (this: Server<T>, error: Error) => void): this
once(
event: 'headers',
cb: (
this: Server<T>,
headers: string[],
request: IncomingMessage,
) => void,
): this
once(event: 'close' | 'listening', cb: (this: Server<T>) => void): this
once(
event: string | symbol,
listener: (this: Server<T>, ...args: any[]) => void,
): this
off(
event: 'connection',
cb: (this: Server<T>, socket: T, request: IncomingMessage) => void,
): this
off(event: 'error', cb: (this: Server<T>, error: Error) => void): this
off(
event: 'headers',
cb: (
this: Server<T>,
headers: string[],
request: IncomingMessage,
) => void,
): this
off(event: 'close' | 'listening', cb: (this: Server<T>) => void): this
off(
event: string | symbol,
listener: (this: Server<T>, ...args: any[]) => void,
): this
addListener(
event: 'connection',
cb: (client: T, request: IncomingMessage) => void,
): this
addListener(event: 'error', cb: (err: Error) => void): this
addListener(
event: 'headers',
cb: (headers: string[], request: IncomingMessage) => void,
): this
addListener(event: 'close' | 'listening', cb: () => void): this
addListener(
event: string | symbol,
listener: (...args: any[]) => void,
): this
removeListener(event: 'connection', cb: (client: T) => void): this
removeListener(event: 'error', cb: (err: Error) => void): this
removeListener(
event: 'headers',
cb: (headers: string[], request: IncomingMessage) => void,
): this
removeListener(event: 'close' | 'listening', cb: () => void): this
removeListener(
event: string | symbol,
listener: (...args: any[]) => void,
): this
}
const WebSocketServer: typeof Server
interface WebSocketServer extends Server {} // tslint:disable-line no-empty-interface
const WebSocket: typeof WebSocketAlias
interface WebSocket extends WebSocketAlias {} // tslint:disable-line no-empty-interface
// WebSocket stream
function createWebSocketStream(
websocket: WebSocket,
options?: DuplexOptions,
): Duplex
}
export { WebSocket_2 as WebSocket }
export declare const WebSocketAlias: typeof WebSocket_2;
export declare interface WebSocketAlias extends WebSocket_2 {}
export declare interface WebSocketClient {
/**
* Send event to the client
*/
send(payload: HMRPayload): void;
/**
* Send custom event
*/
send(event: string, payload?: CustomPayload['data']): void;
/**
* The raw WebSocket instance
* @advanced
*/
socket: WebSocket_2;
}
export declare type WebSocketCustomListener<T> = (data: T, client: WebSocketClient) => void;
export declare interface WebSocketServer {
/**
* Listen on port and host
*/
listen(): void;
/**
* Get all connected clients.
*/
clients: Set<WebSocketClient>;
/**
* Broadcast events to all clients
*/
send(payload: HMRPayload): void;
/**
* Send custom event
*/
send<T extends string>(event: T, payload?: InferCustomEventPayload<T>): void;
/**
* Disconnect all clients and terminate the server.
*/
close(): Promise<void>;
/**
* Handle custom event emitted by `import.meta.hot.send`
*/
on: WebSocket_2.Server['on'] & {
<T extends string>(event: T, listener: WebSocketCustomListener<InferCustomEventPayload<T>>): void;
};
/**
* Unregister event listener.
*/
off: WebSocket_2.Server['off'] & {
(event: string, listener: Function): void;
};
}
export { }