bare-events - npm Package Compare versions

Comparing version 2.8.0 to 2.8.1

index.d.ts

@@ -19,16 +19,7 @@ import { AbortSignal } from 'bare-abort-controller'
 
-  addOnceListener<E extends keyof M, R>(
-    name: E,
-    fn: EventHandler<M[E], R>
-  ): this
+  addOnceListener<E extends keyof M, R>(name: E, fn: EventHandler<M[E], R>): this
 
-  prependListener<E extends keyof M, R>(
-    name: E,
-    fn: EventHandler<M[E], R>
-  ): this
+  prependListener<E extends keyof M, R>(name: E, fn: EventHandler<M[E], R>): this
 
-  prependOnceListener<E extends keyof M, R>(
-    name: E,
-    fn: EventHandler<M[E], R>
-  ): this
+  prependOnceListener<E extends keyof M, R>(name: E, fn: EventHandler<M[E], R>): this
 
@@ -70,7 +61,3 @@ removeListener<E extends keyof M, R>(name: E, fn: EventHandler<M[E], R>): this
 
-  export function forward<
-    F extends EventMap,
-    E extends keyof F,
-    T extends Pick<F, E>
-  >(
+  export function forward<F extends EventMap, E extends keyof F, T extends Pick<F, E>>(
     from: EventEmitter<F>,
@@ -77,0 +64,0 @@ to: EventEmitter<T>,

index.js

@@ -67,2 +67,3 @@ const errors = require('./lib/errors')
 function appendListener(ctx, name, fn, once) {
+  if (ctx._events === undefined) ctx._events = Object.create(null)
   const e = ctx._events[name] || (ctx._events[name] = new EventListener())
@@ -74,2 +75,3 @@ e.append(ctx, name, fn, once)
 function prependListener(ctx, name, fn, once) {
+  if (ctx._events === undefined) ctx._events = Object.create(null)
   const e = ctx._events[name] || (ctx._events[name] = new EventListener())
@@ -81,2 +83,3 @@ e.prepend(ctx, name, fn, once)
 function removeListener(ctx, name, fn) {
+  if (ctx._events === undefined) return ctx
   const e = ctx._events[name]
@@ -141,6 +144,7 @@ if (e !== undefined) e.remove(ctx, name, fn)
   emit(name, ...args) {
-    if (name === 'error' && this._events.error === undefined) {
+    if (name === 'error' && this._events !== undefined && this._events.error === undefined) {
       throwUnhandledError(...args)
     }
 
+    if (this._events === undefined) return false
     const e = this._events[name]
@@ -151,2 +155,3 @@ return e === undefined ? false : e.emit(this, name, ...args)
   listeners(name) {
+    if (this._events === undefined) return []
     const e = this._events[name]
@@ -157,2 +162,3 @@ return e === undefined ? [] : [...e.list]
   listenerCount(name) {
+    if (this._events === undefined) return 0
     const e = this._events[name]
@@ -224,5 +230,3 @@ return e === undefined ? 0 : e.list.length
 
-      return new Promise((resolve, reject) =>
-        promises.push({ resolve, reject })
-      )
+      return new Promise((resolve, reject) => promises.push({ resolve, reject }))
     },
@@ -229,0 +233,0 @@

lib/errors.js

@@ -16,18 +16,12 @@ module.exports = class EventEmitterError extends Error {
   static OPERATION_ABORTED(cause, msg = 'Operation aborted') {
-    return new EventEmitterError(
-      msg,
-      'OPERATION_ABORTED',
-      EventEmitterError.OPERATION_ABORTED,
-      { cause }
-    )
+    return new EventEmitterError(msg, 'OPERATION_ABORTED', EventEmitterError.OPERATION_ABORTED, {
+      cause
+    })
   }
 
   static UNHANDLED_ERROR(cause, msg = 'Unhandled error') {
-    return new EventEmitterError(
-      msg,
-      'UNHANDLED_ERROR',
-      EventEmitterError.UNHANDLED_ERROR,
-      { cause }
-    )
+    return new EventEmitterError(msg, 'UNHANDLED_ERROR', EventEmitterError.UNHANDLED_ERROR, {
+      cause
+    })
   }
 }

package.json

 {
   "name": "bare-events",
-  "version": "2.8.0",
+  "version": "2.8.1",
   "description": "Event emitters for JavaScript",
@@ -50,3 +50,3 @@ "exports": {
     "prettier": "^3.4.2",
-    "prettier-config-standard": "^7.0.0",
+    "prettier-config-holepunch": "^2.0.0",
     "uncaughts": "^1.1.1"
@@ -53,0 +53,0 @@ },

web.js

@@ -138,8 +138,3 @@ // Event state
 
-    const {
-      capture = false,
-      passive = false,
-      once = false,
-      signal = null
-    } = options
+    const { capture = false, passive = false, once = false, signal = null } = options
 
@@ -149,10 +144,3 @@ if (signal !== null && signal.aborted) return
 
-    const listener = new EventListener(
-      type,
-      callback,
-      capture,
-      passive,
-      once,
-      signal
-    )
+    const listener = new EventListener(type, callback, capture, passive, once, signal)
 
@@ -159,0 +147,0 @@ const listeners = this._listeners.get(type)

No alert changes

Improved metrics

Total package byte prevSize

33664

0.51%

Worsened metrics

Lines of code

684

-3.8%

No dependency changes