Switch to finalized TS protocol types (microsoft#152259)

Author: mjbvz

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

@@ -6,41 +6,13 @@
 import * as vscode from 'vscode';
 import * as nls from 'vscode-nls';
 import { Command, CommandManager } from '../commands/commandManager';
-import * as Proto from '../protocol';
-import { ExecConfig, ITypeScriptServiceClient, ServerResponse } from '../typescriptService';
+import { ITypeScriptServiceClient } from '../typescriptService';
 import API from '../utils/api';
 import { isSupportedLanguageMode } from '../utils/languageIds';
 import * as typeConverters from '../utils/typeConverters';
 
 const localize = nls.loadMessageBundle();
 
-namespace ExperimentalProto {
-	export const enum CommandTypes {
-		FindSourceDefinition = 'findSourceDefinition'
-	}
-
-	export interface SourceDefinitionRequestArgs extends Proto.FileLocationRequestArgs { }
-
-	export interface SourceDefinitionRequest extends Proto.Request {
-		command: CommandTypes.FindSourceDefinition;
-		arguments: SourceDefinitionRequestArgs;
-	}
-
-	export interface InlayHintsResponse extends Proto.DefinitionResponse { }
-
-	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 {
-		'findSourceDefinition': [SourceDefinitionRequestArgs, InlayHintsResponse];
-	}
-}
 
 class SourceDefinitionCommand implements Command {
 
@@ -85,7 +57,7 @@ class SourceDefinitionCommand implements Command {
 
 			const position = activeEditor.selection.anchor;
 			const args = typeConverters.Position.toFileLocationRequestArgs(openedFiledPath, position);
-			const response = await (this.client as ExperimentalProto.IExtendedTypeScriptServiceClient).execute('findSourceDefinition', args, token);
+			const response = await this.client.execute('findSourceDefinition', args, token);
 			if (response.type === 'response' && response.body) {
 				const locations: vscode.Location[] = response.body.map(reference =>
 					typeConverters.Location.fromTextSpan(this.client.toResource(reference.file), reference));

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

@@ -73,6 +73,7 @@ interface StandardTsServerRequests {
 	'fileReferences': [Proto.FileRequestArgs, Proto.FileReferencesResponse];
 	'provideInlayHints': [Proto.InlayHintsRequestArgs, Proto.InlayHintsResponse];
 	'encodedSemanticClassifications-full': [Proto.EncodedSemanticClassificationsRequestArgs, Proto.EncodedSemanticClassificationsResponse];
+	'findSourceDefinition': [Proto.FileLocationRequestArgs, Proto.DefinitionResponse];
 }
 
 interface NoResponseTsServerRequests {