eventemitter2 - npm Package Compare versions

Comparing version 6.0.0 to 6.1.0

CHANGELOG.md

@@ -9,2 +9,7 @@ # Change Log
 
+## [6.1.0] - 2020-03-19
+
+### Added
+- `ignoreErrors` errors option in constructor @DigitalBrainJS
+
 ## [5.0.1] - 2018-01-09
@@ -11,0 +16,0 @@

eventemitter2.d.ts

@@ -27,3 +27,8 @@ export type eventNS = string[];
      */
-    verboseMemoryLeak?: boolean;
+    verboseMemoryLeak?: boolean
+    /**
+     * @default false
+     * @description disable throwing uncaughtException if an error event is emitted and it has no listeners
+     */
+    ignoreErrors?: boolean
 }
@@ -30,0 +35,0 @@ export interface Listener {

lib/eventemitter2.js

@@ -33,2 +33,3 @@ /*!
       conf.verboseMemoryLeak && (this.verboseMemoryLeak = conf.verboseMemoryLeak);
+      conf.ignoreErrors && (this.ignoreErrors = conf.ignoreErrors);
 
@@ -398,3 +399,3 @@ if (this.wildcard) {
       return true;
-    } else if (!this._all && type === 'error') {
+    } else if (!this.ignoreErrors && !this._all && type === 'error') {
       if (arguments[1] instanceof Error) {
@@ -405,3 +406,2 @@ throw arguments[1]; // Unhandled 'error' event
       }
-      return false;
     }
@@ -501,3 +501,3 @@
       }
-    } else if (!this._all && type === 'error') {
+    } else if (!this.ignoreErrors && !this._all && type === 'error') {
       if (arguments[1] instanceof Error) {
@@ -504,0 +504,0 @@ return Promise.reject(arguments[1]); // Unhandled 'error' event

package.json

 {
   "name": "eventemitter2",
-  "version": "6.0.0",
+  "version": "6.1.0",
   "description": "A Node.js event emitter implementation with namespaces, wildcards, TTL and browser support.",
@@ -5,0 +5,0 @@ "keywords": [

README.md

@@ -57,3 +57,8 @@ [![Codeship](https://img.shields.io/codeship/3ad58940-4c7d-0131-15d5-5a8cd3f550f8.svg?maxAge=2592000)]()
   //
-  verboseMemoryLeak: false
+  verboseMemoryLeak: false,
+
+  //
+  // disable throwing uncaughtException if an error event is emitted and it has no listeners
+  //
+  ignoreErrors: false
 });
@@ -60,0 +65,0 @@ ```

No alert changes

Improved metrics

Total package byte prevSize

39476

increased by1.25%

Lines of code

741

increased by0.68%

Number of lines in readme file

354

increased by1.43%

No dependency changes