From 46482e14a46bfe1f5fb27255369ccd378aa41da9 Mon Sep 17 00:00:00 2001
From: Sheetal Nandi <shkamat@microsoft.com>
Date: Tue, 8 Jan 2019 16:21:46 -0800
Subject: [PATCH] Verify that completion with new identifier location returns
 isNewIdentifierLocation: true Fixes #24009

Signed-off-by: Sheetal Nandi <shkamat@microsoft.com>
---
 completionAtDottedNamespace.ts | 5 +++++
 src/services/completions.ts    | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)
 create mode 100644 completionAtDottedNamespace.ts

diff --git a/completionAtDottedNamespace.ts b/completionAtDottedNamespace.ts
new file mode 100644
index 00000000000..cbf16435a91
--- /dev/null
+++ b/completionAtDottedNamespace.ts
@@ -0,0 +1,5 @@
+/// <reference path='fourslash.ts'/>
+
+////namespace wwer./**/w
+
+verify.completions({ marker: "", exact: [], isNewIdentifierLocation: true });
diff --git a/src/services/completions.ts b/src/services/completions.ts
index bbcee4dd47e..8203b66549b 100644
--- a/src/services/completions.ts
+++ b/src/services/completions.ts
@@ -104,7 +104,7 @@ namespace ts.Completions {
             getJSCompletionEntries(sourceFile, location!.pos, uniqueNames, compilerOptions.target!, entries); // TODO: GH#18217
         }
         else {
-            if ((!symbols || symbols.length === 0) && keywordFilters === KeywordCompletionFilters.None) {
+            if (!isNewIdentifierLocation && (!symbols || symbols.length === 0) && keywordFilters === KeywordCompletionFilters.None) {
                 return undefined;
             }