From cd896ba18ed78e26ec331d675e2e13c0d0838648 Mon Sep 17 00:00:00 2001
From: Matt Bierner <matb@microsoft.com>
Date: Thu, 23 Mar 2017 14:31:20 -0700
Subject: [PATCH] Disable implementations code lens for TS < 2.2.1 Fixes #23120

---
 .../src/features/implementationsCodeLensProvider.ts        | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/extensions/typescript/src/features/implementationsCodeLensProvider.ts b/extensions/typescript/src/features/implementationsCodeLensProvider.ts
index 4155dc0436d..e74a07d7334 100644
--- a/extensions/typescript/src/features/implementationsCodeLensProvider.ts
+++ b/extensions/typescript/src/features/implementationsCodeLensProvider.ts
@@ -22,6 +22,13 @@ export default class TypeScriptImplementationsCodeLensProvider extends TypeScrip
 		super(client, 'implementationsCodeLens.enabled');
 	}
 
+	provideCodeLenses(document: TextDocument, token: CancellationToken): Promise<CodeLens[]> {
+		if (!this.client.apiVersion.has220Features()) {
+			return Promise.resolve([]);
+		}
+		return super.provideCodeLenses(document, token);
+	}
+
 	resolveCodeLens(inputCodeLens: CodeLens, token: CancellationToken): Promise<CodeLens> {
 		const codeLens = inputCodeLens as ReferencesCodeLens;
 		const args: Proto.FileLocationRequestArgs = {