[njs] Improved typeof for internal types.

[Dmitry Volyntsev]

details:   https://hg.nginx.org/njs/rev/b0084c55d444
branches:  
changeset: 1044:b0084c55d444
user:      Dmitry Volyntsev <xeioex at nginx.com>
date:      Fri Jul 12 23:30:22 2019 +0300
description:
Improved typeof for internal types.

diffstat:

 njs/njs_value.c          |  3 +++
 njs/njs_value.h          |  3 +++
 njs/njs_vm.c             |  6 +++---
 njs/test/njs_unit_test.c |  2 +-
 4 files changed, 10 insertions(+), 4 deletions(-)

diffs (54 lines):

diff -r 8cfbc7785708 -r b0084c55d444 njs/njs_value.c
--- a/njs/njs_value.c	Fri Jul 12 21:18:30 2019 +0300
+++ b/njs/njs_value.c	Fri Jul 12 23:30:22 2019 +0300
@@ -31,6 +31,9 @@ const njs_value_t  njs_string_plus_infin
                                             njs_string("Infinity");
 const njs_value_t  njs_string_nan =         njs_string("NaN");
 const njs_value_t  njs_string_string =      njs_string("string");
+const njs_value_t  njs_string_data =        njs_string("data");
+const njs_value_t  njs_string_external =    njs_string("external");
+const njs_value_t  njs_string_invalid =     njs_string("invalid");
 const njs_value_t  njs_string_object =      njs_string("object");
 const njs_value_t  njs_string_function =    njs_string("function");
 const njs_value_t  njs_string_memory_error = njs_string("MemoryError");
diff -r 8cfbc7785708 -r b0084c55d444 njs/njs_value.h
--- a/njs/njs_value.h	Fri Jul 12 21:18:30 2019 +0300
+++ b/njs/njs_value.h	Fri Jul 12 23:30:22 2019 +0300
@@ -743,6 +743,9 @@ extern const njs_value_t  njs_string_min
 extern const njs_value_t  njs_string_plus_infinity;
 extern const njs_value_t  njs_string_nan;
 extern const njs_value_t  njs_string_string;
+extern const njs_value_t  njs_string_data;
+extern const njs_value_t  njs_string_external;
+extern const njs_value_t  njs_string_invalid;
 extern const njs_value_t  njs_string_object;
 extern const njs_value_t  njs_string_function;
 extern const njs_value_t  njs_string_memory_error;
diff -r 8cfbc7785708 -r b0084c55d444 njs/njs_vm.c
--- a/njs/njs_vm.c	Fri Jul 12 21:18:30 2019 +0300
+++ b/njs/njs_vm.c	Fri Jul 12 23:30:22 2019 +0300
@@ -982,9 +982,9 @@ njs_vmcode_typeof(njs_vm_t *vm, njs_valu
         &njs_string_boolean,
         &njs_string_number,
         &njs_string_string,
-        &njs_string_undefined,
-        &njs_string_undefined,
-        &njs_string_undefined,
+        &njs_string_data,
+        &njs_string_external,
+        &njs_string_invalid,
         &njs_string_undefined,
         &njs_string_undefined,
         &njs_string_undefined,
diff -r 8cfbc7785708 -r b0084c55d444 njs/test/njs_unit_test.c
--- a/njs/test/njs_unit_test.c	Fri Jul 12 21:18:30 2019 +0300
+++ b/njs/test/njs_unit_test.c	Fri Jul 12 23:30:22 2019 +0300
@@ -4998,7 +4998,7 @@ static njs_unit_test_t  njs_test[] =
     /* Externals. */
 
     { nxt_string("typeof $r"),
-      nxt_string("undefined") },
+      nxt_string("external") },
 
     { nxt_string("var a = $r.uri, s = a.fromUTF8(); s.length +' '+ s"),
       nxt_string("3 АБВ") },