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58 lines
1.7 KiB
58 lines
1.7 KiB
#include <node_api.h>
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#include "../common.h"
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napi_value Test(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_valuetype valuetype0;
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NAPI_CALL(env, napi_typeof(env, args[0], &valuetype0));
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NAPI_ASSERT(env, valuetype0 == napi_number,
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"Wrong type of arguments. Expects a number as first argument.");
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double input;
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NAPI_CALL(env, napi_get_value_double(env, args[0], &input));
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napi_value output;
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NAPI_CALL(env, napi_create_number(env, input, &output));
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return output;
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}
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napi_value TestInt32Truncation(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_valuetype valuetype0;
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NAPI_CALL(env, napi_typeof(env, args[0], &valuetype0));
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NAPI_ASSERT(env, valuetype0 == napi_number,
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"Wrong type of arguments. Expects a number as first argument.");
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int32_t input;
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NAPI_CALL(env, napi_get_value_int32(env, args[0], &input));
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napi_value output;
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NAPI_CALL(env, napi_create_number(env, input, &output));
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return output;
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}
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void Init(napi_env env, napi_value exports, napi_value module, void* priv) {
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napi_property_descriptor descriptors[] = {
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DECLARE_NAPI_PROPERTY("Test", Test),
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DECLARE_NAPI_PROPERTY("TestInt32Truncation", TestInt32Truncation),
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};
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NAPI_CALL_RETURN_VOID(env, napi_define_properties(
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env, exports, sizeof(descriptors) / sizeof(*descriptors), descriptors));
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}
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NAPI_MODULE(addon, Init)
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