From 1c822c42a4d527c2f97a27cf1d5cfe2e5558e280 Mon Sep 17 00:00:00 2001
From: Oleksandr T <oleksandr.tarasiuk@outlook.com>
Date: Thu, 9 Feb 2023 03:25:39 +0200
Subject: [PATCH] feat(52097): "Add missing properties" quick fix for
 calculated string values ... (#52135)

---
 src/services/codefixes/fixAddMissingMember.ts |  2 +-
 .../codeFixAddMissingProperties27.ts          | 24 +++++++++++++++++++
 2 files changed, 25 insertions(+), 1 deletion(-)
 create mode 100644 tests/cases/fourslash/codeFixAddMissingProperties27.ts

diff --git a/src/services/codefixes/fixAddMissingMember.ts b/src/services/codefixes/fixAddMissingMember.ts
index 39d44aede66..efc02e7f615 100644
--- a/src/services/codefixes/fixAddMissingMember.ts
+++ b/src/services/codefixes/fixAddMissingMember.ts
@@ -694,7 +694,7 @@ function tryGetValueFromType(context: CodeFixContextBase, checker: TypeChecker,
     }
     if (isObjectLiteralType(type)) {
         const props = map(checker.getPropertiesOfType(type), prop => {
-            const initializer = prop.valueDeclaration ? tryGetValueFromType(context, checker, importAdder, quotePreference, checker.getTypeAtLocation(prop.valueDeclaration), enclosingDeclaration) : createUndefined();
+            const initializer = tryGetValueFromType(context, checker, importAdder, quotePreference, checker.getTypeOfSymbol(prop), enclosingDeclaration);
             return factory.createPropertyAssignment(prop.name, initializer);
         });
         return factory.createObjectLiteralExpression(props, /*multiLine*/ true);
diff --git a/tests/cases/fourslash/codeFixAddMissingProperties27.ts b/tests/cases/fourslash/codeFixAddMissingProperties27.ts
new file mode 100644
index 00000000000..2a0e333b83e
--- /dev/null
+++ b/tests/cases/fourslash/codeFixAddMissingProperties27.ts
@@ -0,0 +1,24 @@
+/// <reference path="fourslash.ts" />
+
+////interface Foo {
+////    a?: boolean;
+////    b: boolean;
+////}
+////type A = { [K in keyof Foo]-?: { name: K, value: `Foo ${Uppercase<K>}` }}
+////[|const a: A = {};|]
+
+verify.codeFix({
+    index: 0,
+    description: ts.Diagnostics.Add_missing_properties.message,
+    newRangeContent:
+`const a: A = {
+    a: {
+        name: "a",
+        value: "Foo A"
+    },
+    b: {
+        name: "b",
+        value: "Foo B"
+    }
+};`,
+});