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 | */ |
28 | jerry_value_t |
29 | jerryx_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 | |