From: Dmitry Volyntsev <xeioex@nginx.com>
Date: Wed, 17 May 2023 07:39:56 +0000 (-0700)
Subject: Fixed implicit name for a function expression declared in arrays.
X-Git-Url: http://www.kaiwu.me/postgresql/commit/static/gitweb.js?a=commitdiff_plain;h=417dd4ebf897d3f5cb06bb2f6fd72730d996700a;p=njs.git

Fixed implicit name for a function expression declared in arrays.
---

diff --git a/src/njs_generator.c b/src/njs_generator.c
index b8f4e44d..6a47dc11 100644
--- a/src/njs_generator.c
+++ b/src/njs_generator.c
@@ -3235,9 +3235,12 @@ njs_generate_assignment_end(njs_vm_t *vm, njs_generator_t *generator,
     switch (lvalue->token_type) {
     case NJS_TOKEN_PROPERTY_INIT:
 
-        if ((expr->token_type == NJS_TOKEN_FUNCTION
-             || expr->token_type == NJS_TOKEN_FUNCTION_EXPRESSION
-             || expr->token_type == NJS_TOKEN_ASYNC_FUNCTION_EXPRESSION))
+        if ((object->token_type == NJS_TOKEN_OBJECT
+             || (object->token_type == NJS_TOKEN_OBJECT_VALUE
+                 && object->u.object->token_type == NJS_TOKEN_OBJECT))
+            && (expr->token_type == NJS_TOKEN_FUNCTION
+                || expr->token_type == NJS_TOKEN_FUNCTION_EXPRESSION
+                || expr->token_type == NJS_TOKEN_ASYNC_FUNCTION_EXPRESSION))
         {
             if (property->token_type == NJS_TOKEN_STRING) {
                 njs_value_assign(&expr->u.value.data.u.lambda->name,
diff --git a/src/test/njs_unit_test.c b/src/test/njs_unit_test.c
index aca3a520..c8a70d2c 100644
--- a/src/test/njs_unit_test.c
+++ b/src/test/njs_unit_test.c
@@ -3925,6 +3925,9 @@ static njs_unit_test_t  njs_test[] =
     { njs_str("var obj = {}; ({[obj](){}}); typeof obj"),
       njs_str("object") },
 
+    { njs_str("[function(){}][0].name"),
+      njs_str("") },
+
     { njs_str("var called = false;"
              "({"
              "   [{toString(){ if (called) throw 'OOps'; called = true; return 'a'}}](){}"