refactor: misc changes

index.js

@@ -1,31 +1,38 @@
 const path = require('path');
 const cluster = require('cluster');
 
+// Show real stack trace in development
+if (process.env.NODE_ENV !== 'production') {
+    require('source-map-support').install({
+        handleUncaughtExceptions: false
+    });
+}
+
 const RESTART_ATTEMPTS = 10;
 let currentRestartAttempt = 0;
 
 if (cluster.isMaster) {
     cluster.fork();
 
-    cluster.on('exit', (worker, code, signal) => {
+    cluster.on('exit', (_, code) => {
         if (code !== 7) {
             process.exit(code);
         }
 
-        if (currentRestartAttempt < RESTART_ATTEMPTS) {
-            currentRestartAttempt++;
-            cluster.fork();
+        if (currentRestartAttempt >= RESTART_ATTEMPTS) {
+            console.debug(`No restart attempts left. Exiting.`);
+            process.exit(1);
         }
 
-        console.debug(`No restart attempts left. Exiting.`);
-        process.exit(1);
+        currentRestartAttempt++;
+        cluster.fork();
     });
 }
 
 if (cluster.isWorker) {
     // @ts-ignore
     const package = require('./package.json');
-    const { main, name } = package;
+    const { main } = package;
 
     if (!main) {
         console.error('Missing main field in package.json');

package.json

@@ -6,8 +6,8 @@
   "author": "Alexis Tyler <xo@wvvw.me> (https://wvvw.me/)",
   "license": "UNLICENSED",
   "scripts": {
-    "build": "tsc && npm run copy-schemas",
-    "copy-schemas": "cpx src/**/*.graphql dist/src",
+    "build": "tsc",
+    "copy-schemas": "cpx src/**/*.graphql dist",
     "clean": "modclean --no-progress --run --path .",
     "commit": "npx git-cz",
     "lint": "xo --verbose",
@@ -23,7 +23,8 @@
     "release": "standard-version"
   },
   "files": [
-    "dist"
+    "dist",
+    "index.js"
   ],
   "dependencies": {
     "@gridplus/docker-events": "github:OmgImAlexis/docker-events",
@@ -64,6 +65,7 @@
     "husky": "^4.0.4",
     "modclean": "^3.0.0-beta.1",
     "node-env-run": "^3.0.2",
+    "source-map-support": "0.5.16",
     "standard-version": "^7.0.1",
     "typescript": "3.7.5",
     "xo": "^0.25.3"