Improve router exception handling

.changeset/hungry-buttons-shop.md

@@ -0,0 +1,5 @@
+---
+"@deroll/tsconfig": major
+---
+
+change target to ES2022

.changeset/silly-bananas-reflect.md

@@ -0,0 +1,5 @@
+---
+"@deroll/router": patch
+---
+
+improving error handling by showing route raising exception

packages/router/package.json

@@ -25,6 +25,7 @@
     },
     "devDependencies": {
         "@deroll/tsconfig": "workspace:*",
+        "@types/node": "^20",
         "eslint": "^8",
         "eslint-config-deroll": "workspace:*",
         "npm-run-all": "^4",

packages/router/src/index.ts

@@ -39,23 +39,26 @@ export class Router {
         for (const route of this.routes) {
             const match = route.matcher(url);
             if (match) {
-                return route.handler(match, route);
+                try {
+                    return route.handler(match, route);
+                } catch (e) {
+                    throw new Error(`Error handling route ${url}`, {
+                        cause: e,
+                    });
+                }
             }
         }
         return undefined;
     }
 
-    public async handler(data: InspectRequestData) {
-        try {
-            const url = bytesToString(toBytes(data.payload));
-            const result = this.handle(url);
-            if (result) {
-                await this.options.app.createReport({
-                    payload: toHex(stringToBytes(result)),
-                });
-            }
-        } catch (e) {
-            console.error(e);
+    public async handler(data: InspectRequestData): Promise<void> {
+        const url = bytesToString(toBytes(data.payload));
+        const result = this.handle(url);
+        if (result) {
+            // create single report with handler result
+            await this.options.app.createReport({
+                payload: toHex(stringToBytes(result)),
+            });
         }
     }
 }

packages/tsconfig/base.json

@@ -15,7 +15,7 @@
         "preserveWatchOutput": true,
         "skipLibCheck": true,
         "strict": true,
-        "target": "ES2020"
+        "target": "ES2022"
     },
     "exclude": ["node_modules"]
 }