support async_hooks

lib/sqlite3-binding.js

@@ -1,9 +1,21 @@
 const binary = require('@mapbox/node-pre-gyp');
 const path = require('path');
-const binding_path = binary.find(path.resolve(path.join(__dirname,'../package.json')));
+const binding_path = binary.find(path.resolve(path.join(__dirname,'../package.json')), {
+    target_arch: process.env.npm_config_target_arch || process.env.npm_config_arch || process.arch
+});
 let binding = require(binding_path);
 if (typeof binding === 'function') {
     const emnapiContext = require('@tybys/emnapi-runtime').createContext();
-    binding = binding().emnapiInit({ context: emnapiContext });
+    const emnapiInitOptions = {
+        context: emnapiContext
+    };
+    try {
+        // optional dependency
+        // support async_hooks on Node.js
+        emnapiInitOptions.nodeBinding = require('@tybys/emnapi-node-binding');
+    } catch (_) {
+        // ignore
+    }
+    binding = binding().emnapiInit(emnapiInitOptions);
 }
 module.exports = exports = binding;

package.json

@@ -49,12 +49,12 @@
   },
   "dependencies": {
     "@mapbox/node-pre-gyp": "^1.0.0",
+    "@tybys/emnapi-runtime": "^0.28.1",
     "node-addon-api": "^4.2.0",
     "tar": "^6.1.11"
   },
   "devDependencies": {
-    "@tybys/emnapi": "^0.27.0",
-    "@tybys/emnapi-runtime": "^0.27.0",
+    "@tybys/emnapi": "^0.28.1",
     "eslint": "6.8.0",
     "mocha": "7.2.0",
     "node-pre-gyp-github": "1.4.4"
@@ -68,6 +68,7 @@
     }
   },
   "optionalDependencies": {
+    "@tybys/emnapi-node-binding": "^0.28.1",
     "node-gyp": "8.x"
   },
   "scripts": {

test/async_calls.test.js

@@ -6,12 +6,11 @@ const { createHook, executionAsyncId } = require("async_hooks");
 
 
 describe('async_hooks', function() {
-    before(function() {
-        if (process.env.npm_config_arch.includes('wasm')) {
-            // async_hooks is not supported by emnapi
-            this.skip();
-        }
-    });
+    // before(function() {
+    //     if (process.env.npm_config_arch.includes('wasm')) {
+    //         this.skip();
+    //     }
+    // });
 
     let db;
     let dbId;