[njs] Fixed implicit name for a function expression declared in arrays.

[Dmitry Volyntsev]

details:   https://hg.nginx.org/njs/rev/af41742d63a2
branches:  
changeset: 2120:af41742d63a2
user:      Dmitry Volyntsev <xeioex at nginx.com>
date:      Wed May 17 00:39:56 2023 -0700
description:
Fixed implicit name for a function expression declared in arrays.

diffstat:

 src/njs_generator.c      |  9 ++++++---
 src/test/njs_unit_test.c |  3 +++
 2 files changed, 9 insertions(+), 3 deletions(-)

diffs (32 lines):

diff -r 884100020b1b -r af41742d63a2 src/njs_generator.c
--- a/src/njs_generator.c	Wed May 17 00:39:45 2023 -0700
+++ b/src/njs_generator.c	Wed May 17 00:39:56 2023 -0700
@@ -3235,9 +3235,12 @@ njs_generate_assignment_end(njs_vm_t *vm
     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 -r 884100020b1b -r af41742d63a2 src/test/njs_unit_test.c
--- a/src/test/njs_unit_test.c	Wed May 17 00:39:45 2023 -0700
+++ b/src/test/njs_unit_test.c	Wed May 17 00:39:56 2023 -0700
@@ -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'}}](){}"