From: Dmitry Volyntsev <xeioex@nginx.com>
Date: Tue, 4 Dec 2018 18:13:13 +0000 (+0300)
Subject: Fixed type of iteration variable in for-in with array values.
X-Git-Tag: 0.2.7~9
X-Git-Url: http://www.kaiwu.me/postgresql/commit/?a=commitdiff_plain;h=ad04d7170a42326660b44c57d0612ba652f8899f;p=njs.git

Fixed type of iteration variable in for-in with array values.
---

diff --git a/njs/njs_vm.c b/njs/njs_vm.c
index 56737b4c..05c13b11 100644
--- a/njs/njs_vm.c
+++ b/njs/njs_vm.c
@@ -829,7 +829,7 @@ njs_vmcode_property_next(njs_vm_t *vm, njs_value_t *object, njs_value_t *value)
                 n = next->index++;
 
                 if (njs_is_valid(&array->start[n])) {
-                    njs_value_number_set(retval, n);
+                    njs_uint32_to_string(retval, n);
 
                     return code->offset;
                 }
diff --git a/njs/test/njs_unit_test.c b/njs/test/njs_unit_test.c
index 3f84c3b5..4953df58 100644
--- a/njs/test/njs_unit_test.c
+++ b/njs/test/njs_unit_test.c
@@ -2244,6 +2244,9 @@ static njs_unit_test_t  njs_test[] =
     { nxt_string("var s = ''; for (var p in [1,2]) {s += p}; s"),
       nxt_string("01") },
 
+    { nxt_string("var s; for (var p in [1]) {s = typeof(p)}; s"),
+      nxt_string("string") },
+
     { nxt_string("var s = ''; for (var p in {a:1, b:2}) {s += p}; s"),
       nxt_string("ab") },