https://github.com/toyobayashi/node-addon-api-coroutine

https://github.com/toyobayashi/node-addon-api-coroutine

Last synced: 2 days ago
JSON representation

• Host: GitHub
• URL: https://github.com/toyobayashi/node-addon-api-coroutine
• Owner: toyobayashi
• License: mit
• Created: 2024-06-04T10:34:41.000Z (5 months ago)
• Default Branch: main
• Last Pushed: 2024-06-06T10:03:07.000Z (5 months ago)
• Last Synced: 2024-10-11T20:58:38.326Z (27 days ago)
• Language: C++
• Size: 25.4 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# node-addon-api-coroutine

# Quick Start

```bash

npm install node-addon-api node-addon-api-coroutine

```

Create `binding.gyp`

```gyp

{

  "targets": [

    {

      'target_name': 'binding',

      'dependencies': [

        "

naaco::CoPromise CoroutineFunction(const Napi::CallbackInfo& info) {

  Napi::Env env = info.Env();

  Napi::Value async_function = info[0];

  if (!async_function.IsFunction()) {

    NAPI_CO_THROW(Napi::Error::New(env, "not async function"), Napi::Value());

  }

  Napi::Value result = co_await async_function.As()({});

  co_return result;

}

Napi::Object Init(Napi::Env env, Napi::Object exports) {

  exports.Set("coroutineFunction", Function::New(env, CoroutineFunction));

  return exports;

}

NODE_API_MODULE(NODE_GYP_MODULE_NAME, Init)

```

Create `binding.js`

```js

const { coroutineFunction } = require('./build/Release/binding.node')

coroutineFunction(function () {

  return new Promise((resolve) => {

    setTimeout(() => {

      resolve(42)

    }, 1000)

  })

}).then(result => {

  console.log(result) // 42

})

```