edge-runtime - npm Package Compare versions

Comparing version 1.1.0-beta.3 to 1.1.0-beta.4

dist/edge-runtime.d.ts

 import type { DispatchFetch } from './types';
-import type { Primitives } from '@edge-runtime/vm';
-import type { EdgeVMOptions } from '@edge-runtime/vm';
+import type { Primitives, EdgeVMOptions } from '@edge-runtime/vm';
 import { EdgeVM } from '@edge-runtime/vm';
@@ -5,0 +4,0 @@ interface Options<T extends Primitives> extends EdgeVMOptions<T> {

dist/edge-runtime.js

@@ -10,3 +10,4 @@ "use strict";
  */
-let HANDLERS;
+let unhandledRejectionHandlers;
+let uncaughtExceptionHandlers;
 /**
@@ -26,12 +27,15 @@ * An EdgeVM that also allows to add and remove event listeners for unhandled
         });
-        Object.defineProperty(this.context, '__onUnhandledRejectionHandler', {
-            value: (handlers) => (HANDLERS = handlers),
-            configurable: false,
-            enumerable: false,
-            writable: true,
+        defineHandlerProps({
+            object: this,
+            setterName: '__onUnhandledRejectionHandler',
+            setter: (handlers) => (unhandledRejectionHandlers = handlers),
+            getterName: '__rejectionHandlers',
+            getter: () => unhandledRejectionHandlers,
         });
-        Object.defineProperty(this, '__rejectionHandlers', {
-            get: () => HANDLERS,
-            configurable: false,
-            enumerable: false,
+        defineHandlerProps({
+            object: this,
+            setterName: '__onErrorHandler',
+            setter: (handlers) => (uncaughtExceptionHandlers = handlers),
+            getterName: '__errorHandlers',
+            getter: () => uncaughtExceptionHandlers,
         });
@@ -53,13 +57,17 @@ Object.defineProperty(this.context, 'VercelRuntime', {
 /**
- * Define a system-level handler to make sure that we report to the user
- * whenever there is an unhandled rejection before the process crashes.
+ * Define system-level handlers to make sure that we report to the user
+ * whenever there is an unhandled rejection or exception before the process crashes.
  */
-process.on('unhandledRejection', (reason, promise) => {
-    HANDLERS === null || HANDLERS === void 0 ? void 0 : HANDLERS.forEach((handler) => handler(reason, promise));
+process.on('unhandledRejection', function invokeRejectionHandlers(reason, promise) {
+    unhandledRejectionHandlers === null || unhandledRejectionHandlers === void 0 ? void 0 : unhandledRejectionHandlers.forEach((handler) => handler(reason, promise));
 });
+process.on('uncaughtException', function invokeErrorHandlers(error) {
+    uncaughtExceptionHandlers === null || uncaughtExceptionHandlers === void 0 ? void 0 : uncaughtExceptionHandlers.forEach((handler) => handler(error));
+});
 /**
  * Generates polyfills for addEventListener and removeEventListener. It keeps
  * all listeners in hidden property __listeners. It will also call a hook
- * `__onUnhandledRejectionHandler` when unhandled rejection events are added
- * or removed and prevent from having more than one FetchEvent handler.
+ * `__onUnhandledRejectionHandler` and `__onErrorHandler` when unhandled rejection
+ * events are added or removed and prevent from having more than one FetchEvent
+ * handler.
  */
@@ -75,2 +83,10 @@ function getDefineEventListenersCode() {
 
+    function conditionallyUpdatesHandlerList(eventType) {
+      if (eventType === 'unhandledrejection') {
+        self.__onUnhandledRejectionHandler = self.__listeners[eventType];
+      } else if (eventType === 'error') {
+        self.__onErrorHandler = self.__listeners[eventType];
+      }
+    }
+
     function addEventListener(type, handler) {
@@ -84,6 +100,3 @@ const eventType = type.toLowerCase();
       self.__listeners[eventType].push(handler);
-
-      if (eventType === 'unhandledrejection') {
-        self.__onUnhandledRejectionHandler(self.__listeners.unhandledrejection)
-      }
+      conditionallyUpdatesHandlerList(eventType);
     }
@@ -102,6 +115,3 @@
       }
-
-      if (eventType === 'unhandledrejection') {
-        self.__onUnhandledRejectionHandler(self.__listeners.unhandledrejection)
-      }
+      conditionallyUpdatesHandlerList(eventType);
     }
@@ -147,2 +157,18 @@ `;
 }
+/**
+ * Defines a readable property on the VM and the corresponding writable property
+ * on the VM's context. These properties are not enumerable nor updatable.
+ */
+function defineHandlerProps({ object: instance, setterName, setter: setter, getterName, getter, }) {
+    Object.defineProperty(instance.context, setterName, {
+        set: setter,
+        configurable: false,
+        enumerable: false,
+    });
+    Object.defineProperty(instance, getterName, {
+        get: getter,
+        configurable: false,
+        enumerable: false,
+    });
+}
 //# sourceMappingURL=edge-runtime.js.map

dist/types.d.ts

@@ -25,1 +25,4 @@ import type { Colors } from 'picocolors/types';
 }
+export interface ErrorHandler {
+    (error?: {} | null): void;
+}

dist/version.d.ts

@@ -1,1 +0,1 @@
-export declare const VERSION = "1.1.0-beta.3";
+export declare const VERSION = "1.1.0-beta.4";

dist/version.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.VERSION = void 0;
-exports.VERSION = "1.1.0-beta.3";
+exports.VERSION = "1.1.0-beta.4";
 //# sourceMappingURL=version.js.map

package.json

@@ -5,3 +5,3 @@ {
   "homepage": "https://edge-runtime.vercel.app/packages/runtime",
-  "version": "1.1.0-beta.3",
+  "version": "1.1.0-beta.4",
   "main": "dist/index.js",
@@ -26,3 +26,3 @@ "bin": {
     "@edge-runtime/format": "^1.0.0",
-    "@edge-runtime/vm": "^1.1.0-beta.3",
+    "@edge-runtime/vm": "^1.1.0-beta.4",
     "exit-hook": "2.2.1",
@@ -65,3 +65,3 @@ "http-status": "~1.5.0",
   "types": "dist/index.d.ts",
-  "gitHead": "5f4c615ce2dff17b5427fb236495f6e8c37803c4"
+  "gitHead": "bfcddeda00aece1f9a58d16e29331f7450755e75"
 }

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Found 1 instance in 1 package

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Improved metrics

Total package byte prevSize

76030

increased by4.51%

Lines of code

645

increased by4.71%

Dependency changes

• Updated@edge-runtime/vm@^1.1.0-beta.4