vite-node/dist/hmr.d.mts

Vite as Node.js runtime

import { S as ViteNodeRunner, c as HotContext } from "./types-Bl6mw_Ii.mjs";
import { HMRPayload, Plugin } from "vite";
import { EventEmitter } from "node:events";
import { CustomEventMap } from "vite/types/customEvent.js";
import { HMRPayload as HMRPayload$1 } from "vite/types/hmrPayload.js";

//#region src/hmr/emitter.d.ts
type EventType = string | symbol;
type Handler<T = unknown> = (event: T) => void;
interface Emitter<Events extends Record<EventType, unknown>> {
  on: <Key extends keyof Events>(type: Key, handler: Handler<Events[Key]>) => void;
  off: <Key extends keyof Events>(type: Key, handler?: Handler<Events[Key]>) => void;
  emit: (<Key extends keyof Events>(type: Key, event: Events[Key]) => void) & (<Key extends keyof Events>(type: undefined extends Events[Key] ? Key : never) => void);
}
type HMREmitter = Emitter<{
  message: HMRPayload;
}> & EventEmitter;
declare module "vite" {
  interface ViteDevServer {
    emitter: HMREmitter;
  }
}
declare function createHmrEmitter(): HMREmitter;
declare function viteNodeHmrPlugin(): Plugin;
//#endregion
//#region src/hmr/hmr.d.ts
type ModuleNamespace = Record<string, any> & {
  [Symbol.toStringTag]: "Module";
};
type InferCustomEventPayload<T extends string> = T extends keyof CustomEventMap ? CustomEventMap[T] : any;
interface HotModule {
  id: string;
  callbacks: HotCallback[];
}
interface HotCallback {
  deps: string[];
  fn: (modules: (ModuleNamespace | undefined)[]) => void;
}
interface CacheData {
  hotModulesMap: Map<string, HotModule>;
  dataMap: Map<string, any>;
  disposeMap: Map<string, (data: any) => void | Promise<void>>;
  pruneMap: Map<string, (data: any) => void | Promise<void>>;
  customListenersMap: Map<string, ((data: any) => void)[]>;
  ctxToListenersMap: Map<string, Map<string, ((data: any) => void)[]>>;
  messageBuffer: string[];
  isFirstUpdate: boolean;
  pending: boolean;
  queued: Promise<(() => void) | undefined>[];
}
declare function getCache(runner: ViteNodeRunner): CacheData;
declare function sendMessageBuffer(runner: ViteNodeRunner, emitter: HMREmitter): void;
declare function reload(runner: ViteNodeRunner, files: string[]): Promise<any[]>;
declare function handleMessage(runner: ViteNodeRunner, emitter: HMREmitter, files: string[], payload: HMRPayload$1): Promise<void>;
declare function createHotContext(runner: ViteNodeRunner, emitter: HMREmitter, files: string[], ownerPath: string): HotContext;
//#endregion
export { Emitter, EventType, HMREmitter, Handler, HotCallback, HotModule, InferCustomEventPayload, ModuleNamespace, createHmrEmitter, createHotContext, getCache, handleMessage, reload, sendMessageBuffer, viteNodeHmrPlugin };