From 2600250a2482508dc9f579ac4cc299bc4924b450 Mon Sep 17 00:00:00 2001
From: Andy <anhans@microsoft.com>
Date: Wed, 14 Nov 2018 22:18:05 -0800
Subject: [PATCH] Add 'bigint' to type keywords (#28537)

---
 src/harness/fourslash.ts                         | 2 +-
 src/services/utilities.ts                        | 1 +
 tests/cases/fourslash/completionsTypeKeywords.ts | 2 +-
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/harness/fourslash.ts b/src/harness/fourslash.ts
index 1f6a9d3be40..5f516f0a93a 100644
--- a/src/harness/fourslash.ts
+++ b/src/harness/fourslash.ts
@@ -4447,7 +4447,7 @@ namespace FourSlashInterface {
         export const keywords: ReadonlyArray<ExpectedCompletionEntryObject> = keywordsWithUndefined.filter(k => k.name !== "undefined");
 
         export const typeKeywords: ReadonlyArray<ExpectedCompletionEntryObject> =
-            ["false", "null", "true", "void", "any", "boolean", "keyof", "never", "number", "object", "string", "symbol", "undefined", "unique", "unknown"].map(keywordEntry);
+            ["false", "null", "true", "void", "any", "boolean", "keyof", "never", "number", "object", "string", "symbol", "undefined", "unique", "unknown", "bigint"].map(keywordEntry);
 
         const globalTypeDecls: ReadonlyArray<ExpectedCompletionEntryObject> = [
             interfaceEntry("Symbol"),
diff --git a/src/services/utilities.ts b/src/services/utilities.ts
index 3db985fd375..957fffad6ba 100644
--- a/src/services/utilities.ts
+++ b/src/services/utilities.ts
@@ -1212,6 +1212,7 @@ namespace ts {
 
     export const typeKeywords: ReadonlyArray<SyntaxKind> = [
         SyntaxKind.AnyKeyword,
+        SyntaxKind.BigIntKeyword,
         SyntaxKind.BooleanKeyword,
         SyntaxKind.FalseKeyword,
         SyntaxKind.KeyOfKeyword,
diff --git a/tests/cases/fourslash/completionsTypeKeywords.ts b/tests/cases/fourslash/completionsTypeKeywords.ts
index 58c8bc6756a..10a6d453759 100644
--- a/tests/cases/fourslash/completionsTypeKeywords.ts
+++ b/tests/cases/fourslash/completionsTypeKeywords.ts
@@ -6,5 +6,5 @@
 
 verify.completions({
     marker: "",
-    exact: ["T", "false", "null", "true", "void", "any", "boolean", "keyof", "never", "number", "object", "string", "symbol", "undefined", "unique", "unknown"],
+    exact: ["T", ...completion.typeKeywords],
 });