node-addon-api AsyncWorker

Creator

Creator

Seonglae Cho

Created

Created

2020 Jun 23 10:2

Editor

Editor

Seonglae Cho

Edited

Edited

2023 Apr 16 6:24

Refs

Refs

thread

nodejs/node-addon-api

Napi::AsyncWorker is an abstract class that you can subclass to remove many of the tedious tasks of moving data between the event loop and worker threads. This class internally handles all the details of creating and executing an asynchronous operation. Once created, execution is requested by calling Napi::AsyncWorker::Queue.

https://github.com/nodejs/node-addon-api/blob/master/doc/async_worker.md

nodejs/node-addon-api

Execute()

This method is used to execute some tasks outside of the event loop on a libuv worker thread.

AsyncWorker question pertaining to Execute() · Issue #73 · nodejs/node-addon-examples

In the comments for the async_pi_estimate starting at line 11, there is a part that states "It is not safe to access JS engine data structure..." Is this referring to anything that uses info.Env() or does that mean something else? What l...

https://github.com/nodejs/node-addon-examples/issues/73

AsyncWorker question pertaining to Execute() · Issue #73 · nodejs/node-addon-examples

can't use env

should use buffer

Recommendations

///////////