node.js - 如何异步调用引用函数，从N-api，我无法获取 "env"!

Question

js代码是:

const obj = tap.create();
quote.on("connection", (params) => {
console.log('[DEBUG js]', 'connection called, params:', params);
});

记住c++中的函数:

napi_create_reference(env, args[1], 1, &cbMap[eIt->second]);

当调用 native 函数时:

void TAP_CDECL Spi::OnConnect(int errorCode, const Info *info) {

{{I want to call the function from cbMap here, How to write code? I do not 
known how to find "env"!}}

}

Answer 1

我使用node-addon-api解决了问题，现在我发现napi更新了，来自https://insight.io/github.com/nodejs/node/tree/master/test/addons-napi/test_env_sharing/，我觉得很有用!