node-addon-examples

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Hi folks! I'm trying to use the powerful C++ Eigen Library(https://eigen.tuxfamily.org/index.php?title=Main_Page) or Armadillo Library(http://arma.sourceforge.net/) through NodeJS as a Addon for a Desktop Application built in Electron for a graduation final...

lucaslgr

This pull request https://github.com/nodejs/node-addon-examples/pull/139 removes global static references from the examples. However, proposed solution works only for single object wrap. Consider the following example where two object wraps are created...

ikokostya

https://github.com/nodejs/node-addon-examples/blob/c1bdff050f8c7dc250f7779283fbab664bfb5bcd/function-reference-demo/node-addon-api/src/native-addon.cc#L4 https://github.com/nodejs/node-addon-examples/blob/c1bdff050f8c7dc250f7779283fbab664bfb5bcd/inherits_from_event_emitter/node-addon-api/src/native-emitter.cc#L7 It's not referred anywhere other than the `Init` function and having an "immortal" `Napi::FunctionReference` seems unnecessary since the constructor isn't invoked from native code. Curiously, these two examples...

seishun

warning when building example

1

when building example 6 with nan I get ``` CXX(target) Release/obj.target/addon/myobject.o ../myobject.cc:24:3: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result] exports->Set(context, ^~~~~~~~~~~~ ~~~~~~~~ 1 warning generated. ```

calvinmetcalf

Create example for AsyncProgressWorker & AsyncProgressQueueWorker

4

There is currently on example for these progress workers. The documentation is kind of a bit confusing here: https://github.com/nodejs/node-addon-api/blob/master/doc/async_worker_variants.md It doesn't really explain how to use the progress callback in...

mastergberry

building native module in windows subsystem for linux

2

below is the error i am getting when i am trying to build a native .node file in WSL. gyp info it worked if it ends with ok gyp info...

srikanthkampati

is NAN still the name of the game

9

Is NAN still the state of the art way to create Node.js addons? Looking at a repo like this: https://github.com/nodejs/node-addon-examples/tree/master/1_hello_world it looks like NAPI has overtaken NAN, or? this info...

ORESoftware

Is it addon must put one parameter at least?

6

Hi, I got this error when I passed none paramter in my addon function: ``` # # Fatal error in , line 0 # Check failed: receiver.IsJSFunction(). # # #...

webbery

Consider adding JSDoc-style comments to the examples

1

This issue on the node-addon-api repository raises the question of using JSDoc-style comments in C++ code implementing native addons: https://github.com/nodejs/node-addon-api/issues/758 In addition, @mhdawson has identified another potential benefit of adding...

jschlight

Please provide example of napi operate arraybuffer.

1

Please provide example of napi operate arraybuffer. I want show ffmpeg decoded image to electron canvas. So, I tried create a ArrayBuffer in js, then pass as param in napi...

gzx-miller