1 /*
2 * Copyright (C) 2025 Huawei Device Co., Ltd.
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 "array.h"
17
18 namespace NapiApi {
19
Array(napi_env env,size_t count)20 Array::Array(napi_env env, size_t count) : env_(env)
21 {
22 napi_create_array_with_length(env, count, &array_);
23 }
24
Array(napi_env env,napi_value v)25 Array::Array(napi_env env, napi_value v)
26 {
27 napi_valuetype jstype;
28 napi_typeof(env, v, &jstype);
29 if (jstype != napi_object) {
30 return;
31 }
32 bool isArray = false;
33 napi_is_array(env, v, &isArray);
34 if (!isArray) {
35 return;
36 }
37 env_ = env;
38 array_ = v;
39 }
40
operator napi_value() const41 Array::operator napi_value() const
42 {
43 return array_;
44 }
45
GetEnv() const46 napi_env Array::GetEnv() const
47 {
48 return env_;
49 }
50
Count() const51 size_t Array::Count() const
52 {
53 uint32_t size = 0;
54 napi_get_array_length(env_, array_, &size);
55 return size;
56 }
57
Type(size_t index) const58 napi_valuetype Array::Type(size_t index) const
59 {
60 napi_value element;
61 napi_get_element(env_, array_, index, &element);
62 napi_valuetype jstype;
63 napi_status status = napi_invalid_arg;
64 status = napi_typeof(env_, element, &jstype);
65 return jstype;
66 }
67
Get_value(size_t index) const68 napi_value Array::Get_value(size_t index) const
69 {
70 napi_value result;
71 napi_get_element(env_, array_, index, &result);
72 return result;
73 }
74
Set_value(size_t index,napi_value v) const75 void Array::Set_value(size_t index, napi_value v) const
76 {
77 napi_set_element(env_, array_, index, v);
78 }
79
80 } // namespace NapiApi
81