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https://gitee.com/openharmony/napi_generator
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modify async, callback, promise, enum, struct snippets
Signed-off-by: chen-zhongwei050 <chenzhongwei050@chinasoftinc.com>
This commit is contained in:
chen-zhongwei050
parent
8d79f07188
commit
7bf15248e8
@ -1,56 +0,0 @@
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{
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"Napi Async Func": {
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"prefix": "napiasyncfunc",
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"body": [
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"struct AsyncData{",
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" napi_async_work work;",
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" napi_ref callbackRef;",
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" // save async work param in.",
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" // save async work result.",
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"};",
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"static void ExecuteAsyncWork(napi_env env, void* data) {",
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" OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, \"ASYNC\", \"ExecuteAsyncWork\");",
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"}",
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"static void CompleteAsyncWork(napi_env env, napi_status status, void* data) {",
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" AsyncData* asyncData = static_cast<AsyncData*>(data);",
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" napi_value callback = nullptr;",
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" // Retrieve the js value associated with a reference.",
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" napi_get_reference_value(env, asyncData->callbackRef, &callback);",
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" // Todo: execute the callback: napi_call_function(env, nullptr, callback, 1, callbackArg, &result);",
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" // Delete the napi_ref object and asynchronous work object.",
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" napi_delete_reference(env, asyncData->callbackRef);",
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" napi_delete_async_work(env, asyncData->work);",
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" delete asyncData;",
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" OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, \"ASYNC\", \"CompleteAsyncWork\");",
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"}",
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"napi_value StartAsyncWork(napi_env env, napi_callback_info info)",
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"{",
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" AsyncData* asyncData = new AsyncData();",
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" napi_value callback = nullptr;",
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" // Convert the callback to napi_ref to extend its lifecycle to prevent it from being garbage-collected.",
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" napi_create_reference(env, callback, 1, &asyncData->callbackRef);",
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" napi_value resourceName = nullptr;",
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" // Create a js string which is used as the name for the asynchronous work object being created.",
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" napi_create_string_utf8(env, \"asyncWork\", NAPI_AUTO_LENGTH, &resourceName);",
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" // Create an asynchronous work object.",
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" napi_create_async_work(env, nullptr, resourceName, ExecuteAsyncWork, CompleteAsyncWork, asyncData, &asyncData->work);",
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" // Add the asynchronous work object to a queue.",
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" napi_queue_async_work(env, asyncData->work);",
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" return nullptr;",
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"}",
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"EXTERN_C_START",
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"// Initialize the module.",
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"static napi_value Init(napi_env env, napi_value exports)",
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"{",
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" // Define properties and methods for a N-API object.",
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" napi_property_descriptor desc[] = {",
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" { \"startAsyncWork\", nullptr, StartAsyncWork, nullptr, nullptr, nullptr, napi_default, nullptr },",
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" };",
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" // Add an array of properties to a ArkTs object.",
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" napi_define_properties(env, exports, sizeof(desc) / sizeof(desc[0]), desc);",
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" return exports;",
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"}",
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"EXTERN_C_END"
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]
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}
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}
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30
src/vscode_plugin/snippets/napi_asyncwork_snippets.json
Normal file
30
src/vscode_plugin/snippets/napi_asyncwork_snippets.json
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@ -0,0 +1,30 @@
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{
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"Napi Async Func": {
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"prefix": "napiasyncfunc",
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"body": [
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"struct AsyncData{",
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" napi_async_work work;",
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" napi_ref callbackRef;",
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" // save async work param in.",
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" // save async work result.",
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"};",
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"static void ExecuteAsyncWork(napi_env env, void* data) {",
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" std::this_thread::sleep_for(std::chrono::seconds(2));",
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" OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, \"ASYNC\", \"ExecuteAsyncWork\");",
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"}",
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"static void CompleteAsyncWork(napi_env env, napi_status status, void* data) {",
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" // Todo: you can use \"napicallthreadsafefunc\" command that execute the callback.",
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" OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, \"ASYNC\", \"CompleteAsyncWork\");",
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"}",
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"napi_value StartAsyncWork(napi_env env, napi_callback_info info)",
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"{",
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" // Create an asynchronous work object.",
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" napi_create_async_work(env, nullptr, resourceName, ExecuteAsyncWork, CompleteAsyncWork, asyncData, &asyncData->work);",
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" // Add the asynchronous work object to a queue.",
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" napi_queue_async_work(env, asyncData->work);",
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" OH_LOG_Print(LOG_APP, LOG_INFO, LOG_DOMAIN, \"ASYNC\", \"Main thread.\");",
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" return nullptr;",
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"}"
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]
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}
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}
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@ -2,28 +2,8 @@
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"Napi Callback": {
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"prefix": "napicallback",
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"body": [
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"static napi_value CallbackSample(napi_env env, napi_callback_info info)",
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"{",
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" napi_value callback;",
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" napi_value callbackArg[1] = nullptr;",
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" napi_value result;",
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" // Invokes a js function with the provided arguments and returns the result.",
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" napi_call_function(env, nullptr, callback, 1, callbackArg, &result);",
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" return nullptr;",
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"}",
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"EXTERN_C_START",
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"// Initialize the module.",
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"static napi_value Init(napi_env env, napi_value exports)",
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"{",
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" // Define properties and methods for a N-API object.",
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" napi_property_descriptor desc[] = {",
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" { \"callbackSample\", nullptr, CallbackSample, nullptr, nullptr, nullptr, napi_default, nullptr }",
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" };",
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" // Add an array of properties to a ArkTs object.",
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" napi_define_properties(env, exports, sizeof(desc) / sizeof(desc[0]), desc);",
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" return exports;",
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"}",
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"EXTERN_C_END"
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"// Invokes a js function with the provided arguments and returns the result.",
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"napi_call_function(env, recv, callbackFunc, argc, callbackArg, &result);"
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]
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}
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}
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@ -2,34 +2,9 @@
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"Napi Enum": {
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"prefix": "napienum",
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"body": [
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"napi_value CreateEnumObjectToJs(napi_env env, napi_callback_info info) {",
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" napi_status status;",
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" // Todo: you can use \"napiint32out\" command that return int32_t value to js.",
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" // Todo: you can use \"napiobjectout\" command that return object value to js.",
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" // Todo: you can use \"napisetvalue2object\" command that set value to objectOut",
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" return objectOut;",
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"}",
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"napi_value GetEnumValueFromJs(napi_env env, napi_callback_info info)",
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"{",
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" // Todo: you can use \"napiobjectin\" command that get object value from js.",
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" int32_t enumValue;",
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" // Todo: you can use \"napiint32in\" command that get int32_t value from js.",
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" return nullptr;",
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"}",
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"EXTERN_C_START",
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"// Initialize the module.",
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"static napi_value Init(napi_env env, napi_value exports)",
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"{",
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" // Define promise method for a N-API object.",
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" napi_property_descriptor desc[] = {",
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" {\"createEnumObjectToJs\", nullptr, CreateEnumObjectToJs, nullptr, nullptr, nullptr, napi_default, nullptr},",
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" {\"getEnumValueFromJs\", nullptr, GetEnumValueFromJs, nullptr, nullptr, nullptr, napi_default, nullptr}",
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" };",
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" // Add an array of properties to a ArkTs object.",
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" napi_define_properties(env, exports, sizeof(desc) / sizeof(desc[0]), desc);",
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" return exports;",
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"}",
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"EXTERN_C_END"
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]
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"// Todo: you can use \"napiint32in\" or \"napistringutf8in\" command that get int32_t or string value from js.",
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"// Todo: you can use \"napiint32out\" or \"napistringutf8out\" command that return int32_t or string value to js"
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],
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"description": "enum in 和 out是否要分开"
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}
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}
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@ -1,37 +1,23 @@
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{
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"Napi Promise": {
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"prefix": "napipromise",
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"Napi create promise": {
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"prefix": "napicreatepromise",
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"body": [
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"static napi_value PromiseSample(napi_env env, napi_callback_info info)",
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"{",
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" napi_value promise;",
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" napi_deferred deferred;",
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" // Create a new js Promise.",
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" napi_create_promise(env, &deferred, &promise);",
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" napi_value valueOut = nullptr;",
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" bool isResolved = true;",
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" if (isResolved) {",
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" // Fulfill a js Promise with a given value.",
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" napi_resolve_deferred(env, deferred, valueOut);",
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" } else {",
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" // Reject a js Promise with a given reason.",
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" napi_reject_deferred(env, deferred, valueOut);",
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" }",
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" return promise;",
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"}",
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"EXTERN_C_START",
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"// Initialize the module.",
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"static napi_value Init(napi_env env, napi_value exports)",
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"{",
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" // Define properties and methods for a N-API object.",
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" napi_property_descriptor desc[] = {",
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" { \"promiseSample\", nullptr, PromiseSample, nullptr, nullptr, nullptr, napi_default, nullptr }",
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" };",
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" // Add an array of properties to a ArkTs object.",
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" napi_define_properties(env, exports, sizeof(desc) / sizeof(desc[0]), desc);",
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" return exports;",
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"}",
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"EXTERN_C_END"
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"// Create a new js Promise.",
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"napi_create_promise(env, &deferred, &promise);"
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]
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},
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"Napi resolve deferred": {
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"prefix": "napiresolvedeferred",
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"body": [
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"// Fulfill a js Promise with a given value.",
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"napi_resolve_deferred(env, deferred, resolution);"
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]
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},
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"Napi reject deferred": {
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"prefix": "napirejectdeferred",
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"body": [
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"// Reject a js Promise with a given reason.",
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"napi_reject_deferred(env, deferred, rejection);"
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]
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}
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}
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@ -2,32 +2,12 @@
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"Napi Struct": {
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"prefix": "napistruct",
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"body": [
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"napi_value GetStructValueFromJs(napi_env env, napi_callback_info info)",
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"{",
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" // Todo: you can use \"napiobjectin\" command that get object value from js.",
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" // Todo: you can use \"napigetvaluefromobject\" command that get value from js object.",
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" return nullptr;",
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"}",
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"napi_value CreateStructObjectToJs(napi_env env, napi_callback_info info)",
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"{",
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" // Todo: you can use \"napiobjectout\" command that return object to js.",
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" // Todo: you can use \"napisetvalue2object\" command that set value to objectOut.",
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" return objectOut.",
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"}",
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"EXTERN_C_START",
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"// Initialize the module.",
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"static napi_value Init(napi_env env, napi_value exports)",
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"{",
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" // Define properties and methods for a N-API object.",
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" napi_property_descriptor desc[] = {",
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" { \"getStructValueFromJs\", nullptr, GetStructValueFromJs, nullptr, nullptr, nullptr, napi_default, nullptr },",
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" { \"createStructObjectToJs\", nullptr, CreateStructObjectToJs, nullptr, nullptr, nullptr, napi_default, nullptr }",
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" };",
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" // Add an array of properties to a ArkTs object.",
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" napi_define_properties(env, exports, sizeof(desc) / sizeof(desc[0]), desc);",
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" return exports;",
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"}",
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"EXTERN_C_END"
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]
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"// Todo: you can use \"napiobjectin\" command that get object value from js.",
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"// Todo: you can use \"napigetvaluefromobject\" command that get value from js object.",
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"// Todo: business code.",
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"// Todo: you can use \"napiobjectout\" command that return object to js.",
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"// Todo: you can use \"napisetvalue2object\" command that set value to objectOut."
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],
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"description": "是否需要将struct的in和out分开"
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}
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}
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@ -1,27 +0,0 @@
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{
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"Napi SyncFunc": {
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"prefix": "napisyncfunc",
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"body": [
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"static napi_value Add(napi_env env, napi_callback_info info)",
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"{",
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" // Todo: you can use \"napiobjectin\" command that get object param from js.",
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" // Todo: you can use \"napidoublein\" command that get double param from js.",
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" // Todo: you can use \"napidoubleout\" command that return double value to js.",
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" return doubleOut;",
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"}",
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"EXTERN_C_START",
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"// Initialize the module.",
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"static napi_value Init(napi_env env, napi_value exports)",
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"{",
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" // Define promise method for a N-API object.",
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" napi_property_descriptor desc[] = {",
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" {\"add\", nullptr, Add, nullptr, nullptr, nullptr, napi_default, nullptr}",
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" };",
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" // Add an array of properties to a ArkTs object.",
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" napi_define_properties(env, exports, sizeof(desc) / sizeof(desc[0]), desc);",
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" return exports;",
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"}",
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"EXTERN_C_END"
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]
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}
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}
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