LibJS: Do not parse async methods with a new line after the "async"

This was already checked in normal function expressions, but was
missing for Object Expressions.

2 files changed, 2 insertions, 2 deletions

diff --git a/Userland/Libraries/LibJS/Parser.cpp b/Userland/Libraries/LibJS/Parser.cpp
index 730207be93..80c47e7fa6 100644
--- a/Userland/Libraries/LibJS/Parser.cpp
+++ b/Userland/Libraries/LibJS/Parser.cpp
@@ -1449,7 +1449,7 @@ NonnullRefPtr<ObjectExpression> Parser::parse_object_expression()
             function_kind = FunctionKind::Generator;
         } else if (match_identifier()) {
             auto identifier = consume();
-            if (identifier.original_value() == "async" && match_property_key()) {
+            if (identifier.original_value() == "async" && match_property_key() && !m_state.current_token.trivia_contains_line_terminator()) {
                 property_type = ObjectProperty::Type::KeyValue;
                 property_name = parse_property_key();
                 function_kind = FunctionKind::Async;
diff --git a/Userland/Libraries/LibJS/Tests/syntax/async-await.js b/Userland/Libraries/LibJS/Tests/syntax/async-await.js
index 6173c7d05a..33224aa86d 100644
--- a/Userland/Libraries/LibJS/Tests/syntax/async-await.js
+++ b/Userland/Libraries/LibJS/Tests/syntax/async-await.js
@@ -16,7 +16,7 @@ describe("parsing object literal async functions", () => {
     test("simple", () => {
         expect(`x = { async foo() { } }`).toEval();
         expect(`x = { async
-                foo() { } }`).toEval();
+                foo() { } }`).not.toEval();
     });
     test("await expression", () => {
         expect(`x = { foo() { await bar(); } }`).not.toEval();