Bundle TS 4.4

extensions/typescript-language-features/src/extension.browser.ts

@@ -58,7 +58,7 @@ export function activate(
 		new TypeScriptVersion(
 			TypeScriptVersionSource.Bundled,
 			vscode.Uri.joinPath(context.extensionUri, 'dist/browser/typescript/tsserver.web.js').toString(),
-			API.fromSimpleString('4.3.5')));
+			API.fromSimpleString('4.4.1')));
 
 	const lazyClientHost = createLazyClientHost(context, false, {
 		pluginManager,

extensions/typescript-language-features/src/languageFeatures/completions.ts

@@ -685,7 +685,6 @@ class TypeScriptCompletionItemProvider implements vscode.CompletionItemProvider<
 			includeExternalModuleExports: completionConfiguration.autoImportSuggestions,
 			includeInsertTextCompletions: true,
 			triggerCharacter: this.getTsTriggerCharacter(context),
-			// @ts-expect-error
 			triggerKind: typeConverters.CompletionTriggerKind.toProtocolCompletionTriggerKind(context.triggerKind),
 		};
 

extensions/typescript-language-features/src/languageFeatures/fileConfigurationManager.ts

@@ -199,7 +199,6 @@ export default class FileConfigurationManager extends Disposable {
 			generateReturnInDocTemplate: config.get<boolean>('suggest.jsdoc.generateReturns', true),
 			includeCompletionsForImportStatements: config.get<boolean>('suggest.includeCompletionsForImportStatements', true),
 			includeCompletionsWithSnippetText: config.get<boolean>('suggest.includeCompletionsWithSnippetText', true),
-			// @ts-expect-error until 4.4
 			allowIncompleteCompletions: true,
 			displayPartsForJSDoc: true,
 			...getInlayHintsPreferences(config),

extensions/typescript-language-features/src/languageFeatures/inlayHints.ts

@@ -4,82 +4,15 @@
  *--------------------------------------------------------------------------------------------*/
 
 import * as vscode from 'vscode';
-import * as Proto from '../protocol';
-import { DocumentSelector } from '../utils/documentSelector';
-import { ClientCapability, ITypeScriptServiceClient, ServerResponse, ExecConfig } from '../typescriptService';
+import type * as Proto from '../protocol';
+import { ClientCapability, ITypeScriptServiceClient } from '../typescriptService';
+import API from '../utils/api';
 import { Condition, conditionalRegistration, requireMinVersion, requireSomeCapability } from '../utils/dependentRegistration';
+import { Disposable } from '../utils/dispose';
+import { DocumentSelector } from '../utils/documentSelector';
 import { Position } from '../utils/typeConverters';
 import FileConfigurationManager, { getInlayHintsPreferences, InlayHintSettingNames } from './fileConfigurationManager';
-import API from '../utils/api';
-import { Disposable } from '../utils/dispose';
 
-namespace ExperimentalProto {
-	export const enum CommandTypes {
-		ProvideInlineHints = 'ProvideInlayHints'
-	}
-
-	export interface InlayHintsArgs extends Proto.FileRequestArgs {
-		/**
-		 * Start position of the span.
-		 */
-		start: number;
-		/**
-		 * Length of the span.
-		 */
-		length: number;
-	}
-
-	export interface InlineHintsRequest extends Proto.Request {
-		command: CommandTypes.ProvideInlineHints;
-		arguments: InlayHintsArgs;
-	}
-
-	export enum InlayHintKind {
-		Type = 'Type',
-		Parameter = 'Parameter',
-		Enum = 'Enum'
-	}
-
-	interface InlayHintItem {
-		text: string;
-		position: Proto.Location;
-		kind?: InlayHintKind;
-		whitespaceBefore?: boolean;
-		whitespaceAfter?: boolean;
-	}
-
-	export interface InlayHintsResponse extends Proto.Response {
-		body?: InlayHintItem[];
-	}
-
-	export interface IExtendedTypeScriptServiceClient {
-		execute<K extends keyof ExtendedTsServerRequests>(
-			command: K,
-			args: ExtendedTsServerRequests[K][0],
-			token: vscode.CancellationToken,
-			config?: ExecConfig
-		): Promise<ServerResponse.Response<ExtendedTsServerRequests[K][1]>>;
-	}
-
-	export interface ExtendedTsServerRequests {
-		'provideInlayHints': [InlayHintsArgs, InlayHintsResponse];
-	}
-
-	export namespace InlayHintKind {
-		export function fromProtocolInlayHintKind(kind: InlayHintKind): vscode.InlayHintKind {
-			switch (kind) {
-				case InlayHintKind.Parameter:
-					return vscode.InlayHintKind.Parameter;
-				case InlayHintKind.Type:
-					return vscode.InlayHintKind.Type;
-				case InlayHintKind.Enum:
-					return vscode.InlayHintKind.Other;
-				default:
-					return vscode.InlayHintKind.Other;
-			}
-		}
-	}
-}
 
 const inlayHintSettingNames = [
 	InlayHintSettingNames.parameterNamesSuppressWhenArgumentMatchesName,
@@ -122,7 +55,7 @@ class TypeScriptInlayHintsProvider extends Disposable implements vscode.InlayHin
 
 		await this.fileConfigurationManager.ensureConfigurationForDocument(model, token);
 
-		const response = await (this.client as ExperimentalProto.IExtendedTypeScriptServiceClient).execute('provideInlayHints', { file: filepath, start, length }, token);
+		const response = await this.client.execute('provideInlayHints', { file: filepath, start, length }, token);
 		if (response.type !== 'response' || !response.success || !response.body) {
 			return [];
 		}
@@ -131,7 +64,7 @@ class TypeScriptInlayHintsProvider extends Disposable implements vscode.InlayHin
 			const result = new vscode.InlayHint(
 				hint.text,
 				Position.fromLocation(hint.position),
-				hint.kind && ExperimentalProto.InlayHintKind.fromProtocolInlayHintKind(hint.kind)
+				hint.kind && fromProtocolInlayHintKind(hint.kind)
 			);
 			result.whitespaceBefore = hint.whitespaceBefore;
 			result.whitespaceAfter = hint.whitespaceAfter;
@@ -140,6 +73,16 @@ class TypeScriptInlayHintsProvider extends Disposable implements vscode.InlayHin
 	}
 }
 
+
+function fromProtocolInlayHintKind(kind: Proto.InlayHintKind): vscode.InlayHintKind {
+	switch (kind) {
+		case 'Parameter': return vscode.InlayHintKind.Parameter;
+		case 'Type': return vscode.InlayHintKind.Type;
+		case 'Enum': return vscode.InlayHintKind.Other;
+		default: return vscode.InlayHintKind.Other;
+	}
+}
+
 export function requireInlayHintsConfiguration(
 	language: string
 ) {

extensions/typescript-language-features/src/typescriptService.ts

@@ -69,6 +69,7 @@ interface StandardTsServerRequests {
 	'provideCallHierarchyIncomingCalls': [Proto.FileLocationRequestArgs, Proto.ProvideCallHierarchyIncomingCallsResponse];
 	'provideCallHierarchyOutgoingCalls': [Proto.FileLocationRequestArgs, Proto.ProvideCallHierarchyOutgoingCallsResponse];
 	'fileReferences': [Proto.FileRequestArgs, Proto.FileReferencesResponse];
+	'provideInlayHints': [Proto.InlayHintsRequestArgs, Proto.InlayHintsResponse];
 }
 
 interface NoResponseTsServerRequests {

extensions/typescript-language-features/src/utils/typeConverters.ts

@@ -128,7 +128,6 @@ export namespace SymbolKind {
 }
 
 export namespace CompletionTriggerKind {
-	// @ts-expect-error until 4.4
 	// TODO: once 4.4 protocol is available, replace number literals in return statements.
 	export function toProtocolCompletionTriggerKind(kind: vscode.CompletionTriggerKind): Proto.CompletionTriggerKind {
 		switch (kind) {