chore: update to TS v5

package.json

@@ -22,7 +22,7 @@
 	},
 	"devDependencies": {
 		"@types/node": "latest",
-		"typescript": "latest",
+		"typescript": "next",
 		"vite": "latest",
 		"vitest": "latest"
 	},

packages/language-server/src/utils/nodeFileSystemHost.ts

@@ -3,6 +3,7 @@ import { URI } from 'vscode-uri';
 import { FileSystem, FileSystemHost } from '../types';
 import { IterableWeakSet } from './iterableWeakSet';
 import { createUriMap } from './uriMap';
+import type * as ts from 'typescript/lib/tsserverlibrary';
 
 let currentCwd = '';
 

packages/language-service/src/baseLanguageService.ts

@@ -27,6 +27,7 @@ import * as signatureHelp from './languageFeatures/signatureHelp';
 import * as diagnostics from './languageFeatures/validation';
 import * as workspaceSymbol from './languageFeatures/workspaceSymbols';
 import { LanguageServicePlugin, LanguageServicePluginContext, LanguageServiceRuntimeContext } from './types';
+import type * as ts from 'typescript/lib/tsserverlibrary';
 
 // fix build
 import type * as _ from 'vscode-languageserver-protocol';

plugins/typescript/src/protocol.d.ts

@@ -1,18 +1,18 @@
-import * as Proto from 'typescript/lib/protocol';
-export = Proto;
+import * as Proto from 'typescript/lib/tsserverlibrary';
+export = Proto.server.protocol;
 
 declare enum ServerType {
 	Syntax = 'syntax',
 	Semantic = 'semantic',
 }
-declare module 'typescript/lib/protocol' {
+declare module 'typescript/lib/tsserverlibrary' {
 
 	interface Response {
 		readonly _serverType?: ServerType;
 	}
 
 	interface JSDocLinkDisplayPart {
-		target: Proto.FileSpan;
+		target: Proto.server.protocol.FileSpan;
 	}
 }
 

plugins/typescript/src/utils/typeConverters.ts

@@ -8,11 +8,11 @@
  */
 
 import * as vscode from 'vscode-languageserver-protocol';
-import type * as Proto from '../protocol';
 import * as PConst from '../protocol.const';
+import type * as ts from 'typescript/lib/tsserverlibrary';
 
 export namespace SymbolKind {
-	export function fromProtocolScriptElementKind(kind: Proto.ScriptElementKind) {
+	export function fromProtocolScriptElementKind(kind: ts.ScriptElementKind) {
 		switch (kind) {
 			case PConst.Kind.module: return vscode.SymbolKind.Module;
 			case PConst.Kind.class: return vscode.SymbolKind.Class;