1/* Copyright JS Foundation and other contributors, http://js.foundation
2 *
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#include "jerryscript-ext/handler.h"
17
18/**
19 * Get the resource name (usually a file name) of the currently executed script or the given function object
20 *
21 * Note: returned value must be freed with jerry_release_value, when it is no longer needed
22 *
23 * @return JS string constructed from
24 *         - the currently executed function object's resource name, if the given value is undefined
25 *         - resource name of the function object, if the given value is a function object
26 *         - "<anonymous>", otherwise
27 */
28jerry_value_t
29jerryx_handler_resource_name (const jerry_value_t func_obj_val, /**< function object */
30                              const jerry_value_t this_p, /**< this arg */
31                              const jerry_value_t args_p[], /**< function arguments */
32                              const jerry_length_t args_cnt) /**< number of function arguments */
33{
34  (void) func_obj_val; /* unused */
35  (void) this_p; /* unused */
36
37  jerry_value_t undefined_value = jerry_create_undefined ();
38  jerry_value_t resource_name = jerry_get_resource_name (args_cnt > 0 ? args_p[0] : undefined_value);
39  jerry_release_value (undefined_value);
40
41  return resource_name;
42} /* jerryx_handler_resource_name */
43