added profiling feature in node.js

.github/workflows/publish.yml

@@ -0,0 +1,21 @@
+name: npm-publish
+on:
+  push:
+    branches:
+      - dev
+jobs:
+  release:
+    name: release
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout
+        uses: actions/checkout@v3
+      - name: node
+        uses: actions/setup-node@v3
+        with:
+          node-version: 12
+          registry-url: https://registry.npmjs.org
+      - name: publish
+        run: npm publish --access public
+        env:
+          NODE_AUTH_TOKEN: ${{secrets.NPM_AUTH_TOKEN}}

.gitignore

@@ -1,2 +1,3 @@
 .idea
-node_modules
+node_modules
+build

LICENSE

@@ -0,0 +1,201 @@
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README.md

@@ -0,0 +1,21 @@
+# Middleware Node APM
+
+
+```javascript
+
+const tracker = require('@middleware.io/node-apm');
+tracker.track({
+    projectName:"Your application name",
+    serviceName:"Your service name",
+})
+
+tracker.error(new Error('your error message'));
+
+tracker.info('your info messaege');
+
+tracker.warn('your warning message');
+
+tracker.debug('your debug message');
+
+```
+

binding.gyp

@@ -1,8 +1,8 @@
 {
   "targets": [
     {
-      "target_name": "metrics",
-      "sources": [ "src/metrics/main.cpp" ],
+     "target_name" : "eventLoopStats",
+	 "sources"     : [ "src/metrics/eventLoopStats.cc" ],
       "include_dirs": [
            "src",
            "<!(node -e \"require('nan')\")"