fix: remove top-level imports in importMeta.d.ts, fixes augmentation (#…

…6214)

Fixes #6194
Fixes #6211
Fixes #6206
Fixes #6205

packages/vite/types/importMeta.d.ts

@@ -1,10 +1,8 @@
-import type { CustomEventName } from './customEvent'
-import type {
-  ErrorPayload,
-  FullReloadPayload,
-  PrunePayload,
-  UpdatePayload
-} from './hmrPayload'
+// This file is an augmentation to the built-in ImportMeta interface
+// Thus cannot contain any top-level imports
+// <https://www.typescriptlang.org/docs/handbook/declaration-merging.html#module-augmentation>
+
+/* eslint-disable @typescript-eslint/consistent-type-imports */
 
 interface ImportMeta {
   url: string
@@ -27,15 +25,24 @@ interface ImportMeta {
     invalidate(): void
 
     on: {
-      (event: 'vite:beforeUpdate', cb: (payload: UpdatePayload) => void): void
-      (event: 'vite:beforePrune', cb: (payload: PrunePayload) => void): void
+      (
+        event: 'vite:beforeUpdate',
+        cb: (payload: import('./hmrPayload').UpdatePayload) => void
+      ): void
+      (
+        event: 'vite:beforePrune',
+        cb: (payload: import('./hmrPayload').PrunePayload) => void
+      ): void
       (
         event: 'vite:beforeFullReload',
-        cb: (payload: FullReloadPayload) => void
+        cb: (payload: import('./hmrPayload').FullReloadPayload) => void
+      ): void
+      (
+        event: 'vite:error',
+        cb: (payload: import('./hmrPayload').ErrorPayload) => void
       ): void
-      (event: 'vite:error', cb: (payload: ErrorPayload) => void): void
       <T extends string>(
-        event: CustomEventName<T>,
+        event: import('./customEvent').CustomEventName<T>,
         cb: (data: any) => void
       ): void
     }