flush trailing comments after class properties

Author: Rich-Harris

src/languages/ts.js

@@ -1145,6 +1145,12 @@ export default (options = {}) => {
 			}
 
 			context.write(';');
+
+			flush_trailing_comments(
+				context,
+				(node.value ?? node.typeAnnotation ?? node.key).loc.end,
+				null
+			);
 		},
 
 		RestElement: shared['RestElement|SpreadElement'],

test/samples/class-property/expected.js

@@ -1,5 +1,5 @@
 class Foo {
-	hi;
-	static foo = 1;
-	[KEY] = 2;
-}
+	hi; // a
+	static foo = 1; // b
+	[KEY] = 2; // c
+}

test/samples/class-property/expected.js.map

@@ -1,5 +1,5 @@
 class Foo {
-	hi;
-	static foo = 1;
-	[KEY] = 2;
-}
+	hi; // a
+	static foo = 1; // b
+	[KEY] = 2; // c
+}