From 15445e156a8f26d7fa5db4fe90e510c66011d689 Mon Sep 17 00:00:00 2001
From: Daniel Rosenwasser <Daniel.Rosenwasser@microsoft.com>
Date: Thu, 17 Oct 2019 17:17:19 -0700
Subject: [PATCH] Add user preference to the protocol.

---
 src/server/protocol.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/server/protocol.ts b/src/server/protocol.ts
index c86876f1caa..fb0969fbefd 100644
--- a/src/server/protocol.ts
+++ b/src/server/protocol.ts
@@ -3007,6 +3007,12 @@ namespace ts.server.protocol {
          * For those entries, The `insertText` and `replacementSpan` properties will be set to change from `.x` property access to `["x"]`.
          */
         readonly includeCompletionsWithInsertText?: boolean;
+        /**
+         * Unless this option is disabled, or `includeCompletionsWithInsertText` is not enabled,
+         * member completion lists triggered with `.` will include entries on potentially-null and potentially-undefined
+         * values, with insertion text to replace preceding `.` tokens with `?.`.
+         */
+        readonly includeAutomaticOptionalChainCompletions?: boolean;
         readonly importModuleSpecifierPreference?: "relative" | "non-relative";
         readonly allowTextChangesInNewFiles?: boolean;
         readonly lazyConfiguredProjectsFromExternalProject?: boolean;