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a18e27df9e
napi_define_class is tested by passing NULL to all parameters that are pointers, one at a time. Moreover, two bugs were corrected. One was utf8name and the second was the property descriptor pointer. These pointers were assumed to be non-NULL and now we have NULL checks. PR-URL: https://github.com/nodejs/node/pull/27945 Reviewed-By: Gabriel Schulhof <gabriel.schulhof@intel.com>
239 lines
8.5 KiB
C
239 lines
8.5 KiB
C
#include <js_native_api.h>
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#include "../common.h"
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static double value_ = 1;
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static double static_value_ = 10;
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static napi_value TestDefineClass(napi_env env,
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napi_callback_info info) {
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napi_status ret[7];
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napi_value result, return_value, prop_value;
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napi_property_descriptor property_descriptor = {
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"TestDefineClass",
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NULL,
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TestDefineClass,
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NULL,
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NULL,
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NULL,
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napi_enumerable | napi_static,
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NULL};
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ret[0] = napi_define_class(NULL,
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"TrackedFunction",
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NAPI_AUTO_LENGTH,
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TestDefineClass,
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NULL,
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1,
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&property_descriptor,
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&result);
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ret[1] = napi_define_class(env,
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NULL,
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NAPI_AUTO_LENGTH,
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TestDefineClass,
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NULL,
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1,
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&property_descriptor,
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&result);
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ret[2] = napi_define_class(env,
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"TrackedFunction",
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NAPI_AUTO_LENGTH,
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NULL,
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NULL,
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1,
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&property_descriptor,
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&result);
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ret[3] = napi_define_class(env,
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"TrackedFunction",
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NAPI_AUTO_LENGTH,
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TestDefineClass,
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NULL,
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1,
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&property_descriptor,
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&result);
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ret[4] = napi_define_class(env,
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"TrackedFunction",
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NAPI_AUTO_LENGTH,
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TestDefineClass,
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NULL,
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1,
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NULL,
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&result);
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ret[5] = napi_define_class(env,
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"TrackedFunction",
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NAPI_AUTO_LENGTH,
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TestDefineClass,
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NULL,
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1,
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&property_descriptor,
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NULL);
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NAPI_CALL(env, napi_create_object(env, &return_value));
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NAPI_CALL(env, napi_create_string_utf8(env,
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(ret[0] == napi_invalid_arg ?
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"pass" : "fail"),
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NAPI_AUTO_LENGTH,
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&prop_value));
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NAPI_CALL(env, napi_set_named_property(env,
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return_value,
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"envIsNull",
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prop_value));
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NAPI_CALL(env, napi_create_string_utf8(env,
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(ret[1] == napi_invalid_arg ?
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"pass" : "fail"),
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NAPI_AUTO_LENGTH,
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&prop_value));
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NAPI_CALL(env, napi_set_named_property(env,
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return_value,
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"nameIsNull",
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prop_value));
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NAPI_CALL(env, napi_create_string_utf8(env,
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(ret[2] == napi_invalid_arg ?
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"pass" : "fail"),
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NAPI_AUTO_LENGTH,
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&prop_value));
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NAPI_CALL(env, napi_set_named_property(env,
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return_value,
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"cbIsNull",
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prop_value));
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NAPI_CALL(env, napi_create_string_utf8(env,
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(ret[3] == napi_ok ?
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"pass" : "fail"),
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NAPI_AUTO_LENGTH,
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&prop_value));
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NAPI_CALL(env, napi_set_named_property(env,
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return_value,
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"cbDataIsNull",
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prop_value));
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NAPI_CALL(env, napi_create_string_utf8(env,
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(ret[4] == napi_invalid_arg ?
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"pass" : "fail"),
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NAPI_AUTO_LENGTH,
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&prop_value));
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NAPI_CALL(env, napi_set_named_property(env,
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return_value,
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"propertiesIsNull",
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prop_value));
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NAPI_CALL(env, napi_create_string_utf8(env,
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(ret[5] == napi_invalid_arg ?
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"pass" : "fail"),
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NAPI_AUTO_LENGTH,
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&prop_value));
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NAPI_CALL(env, napi_set_named_property(env,
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return_value,
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"resultIsNull",
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prop_value));
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return return_value;
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}
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static napi_value GetValue(napi_env env, napi_callback_info info) {
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size_t argc = 0;
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NAPI_CALL(env, napi_get_cb_info(env, info, &argc, NULL, NULL, NULL));
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NAPI_ASSERT(env, argc == 0, "Wrong number of arguments");
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napi_value number;
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NAPI_CALL(env, napi_create_double(env, value_, &number));
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return number;
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}
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static napi_value SetValue(napi_env env, napi_callback_info info) {
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size_t argc = 1;
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napi_value args[1];
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NAPI_CALL(env, napi_get_cb_info(env, info, &argc, args, NULL, NULL));
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NAPI_ASSERT(env, argc == 1, "Wrong number of arguments");
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NAPI_CALL(env, napi_get_value_double(env, args[0], &value_));
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return NULL;
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}
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static napi_value Echo(napi_env env, napi_callback_info info) {
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size_t argc = 1;
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napi_value args[1];
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NAPI_CALL(env, napi_get_cb_info(env, info, &argc, args, NULL, NULL));
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NAPI_ASSERT(env, argc == 1, "Wrong number of arguments");
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return args[0];
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}
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static napi_value New(napi_env env, napi_callback_info info) {
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napi_value _this;
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NAPI_CALL(env, napi_get_cb_info(env, info, NULL, NULL, &_this, NULL));
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return _this;
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}
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static napi_value GetStaticValue(napi_env env, napi_callback_info info) {
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size_t argc = 0;
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NAPI_CALL(env, napi_get_cb_info(env, info, &argc, NULL, NULL, NULL));
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NAPI_ASSERT(env, argc == 0, "Wrong number of arguments");
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napi_value number;
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NAPI_CALL(env, napi_create_double(env, static_value_, &number));
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return number;
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}
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static napi_value NewExtra(napi_env env, napi_callback_info info) {
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napi_value _this;
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NAPI_CALL(env, napi_get_cb_info(env, info, NULL, NULL, &_this, NULL));
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return _this;
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}
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EXTERN_C_START
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napi_value Init(napi_env env, napi_value exports) {
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napi_value number, cons;
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NAPI_CALL(env, napi_create_double(env, value_, &number));
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NAPI_CALL(env, napi_define_class(
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env, "MyObject_Extra", 8, NewExtra, NULL, 0, NULL, &cons));
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napi_property_descriptor properties[] = {
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{ "echo", NULL, Echo, NULL, NULL, NULL, napi_enumerable, NULL },
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{ "readwriteValue", NULL, NULL, NULL, NULL, number,
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napi_enumerable | napi_writable, NULL },
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{ "readonlyValue", NULL, NULL, NULL, NULL, number, napi_enumerable,
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NULL },
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{ "hiddenValue", NULL, NULL, NULL, NULL, number, napi_default, NULL },
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{ "readwriteAccessor1", NULL, NULL, GetValue, SetValue, NULL, napi_default,
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NULL },
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{ "readwriteAccessor2", NULL, NULL, GetValue, SetValue, NULL,
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napi_writable, NULL },
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{ "readonlyAccessor1", NULL, NULL, GetValue, NULL, NULL, napi_default,
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NULL },
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{ "readonlyAccessor2", NULL, NULL, GetValue, NULL, NULL, napi_writable,
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NULL },
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{ "staticReadonlyAccessor1", NULL, NULL, GetStaticValue, NULL, NULL,
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napi_default | napi_static, NULL},
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{ "constructorName", NULL, NULL, NULL, NULL, cons,
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napi_enumerable | napi_static, NULL },
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{ "TestDefineClass", NULL, TestDefineClass, NULL, NULL, NULL,
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napi_enumerable | napi_static, NULL },
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};
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NAPI_CALL(env, napi_define_class(env, "MyObject", NAPI_AUTO_LENGTH, New,
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NULL, sizeof(properties)/sizeof(*properties), properties, &cons));
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return cons;
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}
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EXTERN_C_END
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