emittery - npm Package Compare versions

Comparing version 1.0.0 to 1.0.1

index.js

@@ -219,4 +219,6 @@ import {anyMap, producersMap, eventsMap} from './maps.js';
 	static get isDebugEnabled() {
+		// In a browser environment, `globalThis.process` can potentially reference a DOM Element with a `#process` ID,
+		// so instead of just type checking `globalThis.process`, we need to make sure that `globalThis.process.env` exists.
 		// eslint-disable-next-line n/prefer-global/process
-		if (typeof globalThis.process !== 'object') {
+		if (typeof globalThis.process?.env !== 'object') {
 			return isGlobalDebugEnabled;
@@ -226,3 +228,3 @@ }
 		// eslint-disable-next-line n/prefer-global/process
-		const {env} = globalThis.process || {env: {}};
+		const {env} = globalThis.process ?? {env: {}};
 		return env.DEBUG === 'emittery' || env.DEBUG === '*' || isGlobalDebugEnabled;
@@ -242,3 +244,3 @@ }
 
-		this.debug = options.debug || {};
+		this.debug = options.debug ?? {};
 
@@ -357,3 +359,3 @@ if (this.debug.enabled === undefined) {
 
-		const listeners = getListeners(this, eventName) || new Set();
+		const listeners = getListeners(this, eventName) ?? new Set();
 		const anyListeners = anyMap.get(this);
@@ -387,3 +389,3 @@ const staticListeners = [...listeners];
 
-		const listeners = getListeners(this, eventName) || new Set();
+		const listeners = getListeners(this, eventName) ?? new Set();
 		const anyListeners = anyMap.get(this);
@@ -478,4 +480,7 @@ const staticListeners = [...listeners];
 			if (typeof eventName === 'string') {
-				count += anyMap.get(this).size + (getListeners(this, eventName) || new Set()).size
-					+ (getEventProducers(this, eventName) || new Set()).size + (getEventProducers(this) || new Set()).size;
+				count += anyMap.get(this).size
+					+ (getListeners(this, eventName)?.size ?? 0)
+					+ (getEventProducers(this, eventName)?.size ?? 0)
+					+ (getEventProducers(this)?.size ?? 0);
+
 				continue;
@@ -482,0 +487,0 @@ }

package.json

 {
 	"name": "emittery",
-	"version": "1.0.0",
+	"version": "1.0.1",
 	"description": "Simple and modern async event emitter",
@@ -5,0 +5,0 @@ "license": "MIT",

No alert changes

Improved metrics

Total package byte prevSize

46649

increased by0.49%

Lines of code

901

increased by0.45%

No dependency changes