add error handling for unhandled rejections and uncaught exceptions

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "denim_3001",
-  "version": "3001.62.4",
+  "version": "3001.62.5",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "denim_3001",
-      "version": "3001.62.4",
+      "version": "3001.62.5",
       "license": "ISC",
       "dependencies": {
         "@discordjs/voice": "^0.18.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "denim_3001",
-  "version": "3001.62.4",
+  "version": "3001.62.5",
   "description": "Toto je velmi kvalitní bot.",
   "repository": {
     "url": "https://github.com/Histmy/Denim-Bot/"

src/app.ts

@@ -29,6 +29,37 @@ client.on("shardError", err => {
   adminLog(client, "šárd ejrr??", err);
 });
 
+process.on("unhandledRejection", (reason, promise) => {
+  log(new Error("Unhandled Rejection:"), reason, promise);
+
+  let message: string | Error;
+
+  if (reason instanceof Error) {
+    message = reason;
+  } else if (typeof reason == "string") {
+    message = reason;
+  } else {
+    message = String(reason);
+  }
+
+  adminLog(client, "Unhandled Rejection", message);
+});
+
+process.on("uncaughtException", (err) => {
+  log(new Error("Uncaught Exception:"), err);
+
+  let message: string | Error;
+  if (err instanceof Error) {
+    message = err;
+  } else if (typeof err == "string") {
+    message = err;
+  } else {
+    message = String(err);
+  }
+
+  adminLog(client, "Uncaught Exception", message);
+});
+
 client.komandy = {};
 client.aliasy = {};
 setClient(client);