socket.io - npm Package Compare versions

Comparing version 4.0.0 to 4.0.1

CHANGELOG.md

@@ -0,1 +1,10 @@
+## [4.0.1](https://github.com/socketio/socket.io/compare/4.0.0...4.0.1) (2021-03-31)
+
+
+### Bug Fixes
+
+* **typings:** add fallback to untyped event listener ([#3834](https://github.com/socketio/socket.io/issues/3834)) ([a11152f](https://github.com/socketio/socket.io/commit/a11152f42b281df83409313962f60f230239c79e))
+* **typings:** update return type from emit ([#3843](https://github.com/socketio/socket.io/issues/3843)) ([1a72ae4](https://github.com/socketio/socket.io/commit/1a72ae4fe27a14cf60916f991a2c94da91d9e54a))
+
+
 # [4.0.0](https://github.com/socketio/socket.io/compare/3.1.2...4.0.0) (2021-03-10)
@@ -2,0 +11,0 @@

dist/broadcast-operator.d.ts

@@ -65,3 +65,3 @@ import type { BroadcastFlags, Room, SocketId } from "socket.io-adapter";
      */
-    emit<Ev extends EventNames<EmitEvents>>(ev: Ev, ...args: EventParams<EmitEvents, Ev>): true;
+    emit<Ev extends EventNames<EmitEvents>>(ev: Ev, ...args: EventParams<EmitEvents, Ev>): boolean;
     /**
@@ -120,3 +120,3 @@ * Gets a list of clients.
     constructor(adapter: Adapter, details: SocketDetails);
-    emit<Ev extends EventNames<EmitEvents>>(ev: Ev, ...args: EventParams<EmitEvents, Ev>): true;
+    emit<Ev extends EventNames<EmitEvents>>(ev: Ev, ...args: EventParams<EmitEvents, Ev>): boolean;
     /**
@@ -123,0 +123,0 @@ * Joins a room.

dist/namespace.d.ts

@@ -97,3 +97,3 @@ import { Socket } from "./socket";
      */
-    emit<Ev extends EventNames<EmitEvents>>(ev: Ev, ...args: EventParams<EmitEvents, Ev>): true;
+    emit<Ev extends EventNames<EmitEvents>>(ev: Ev, ...args: EventParams<EmitEvents, Ev>): boolean;
     /**
@@ -100,0 +100,0 @@ * Sends a `message` event to all clients.

dist/parent-namespace.d.ts

@@ -12,4 +12,4 @@ import { Namespace } from "./namespace";
     _initAdapter(): void;
-    emit<Ev extends EventNames<EmitEvents>>(ev: Ev, ...args: EventParams<EmitEvents, Ev>): true;
+    emit<Ev extends EventNames<EmitEvents>>(ev: Ev, ...args: EventParams<EmitEvents, Ev>): boolean;
     createChild(name: string): Namespace<ListenEvents, EmitEvents>;
 }

dist/typed-events.d.ts

@@ -31,4 +31,11 @@ /// <reference types="node" />
  */
-export declare type ReservedOrUserListener<ReservedEvents extends EventsMap, UserEvents extends EventsMap, Ev extends ReservedOrUserEventNames<ReservedEvents, UserEvents>> = Ev extends EventNames<ReservedEvents> ? ReservedEvents[Ev] : Ev extends EventNames<UserEvents> ? UserEvents[Ev] : never;
+export declare type ReservedOrUserListener<ReservedEvents extends EventsMap, UserEvents extends EventsMap, Ev extends ReservedOrUserEventNames<ReservedEvents, UserEvents>> = FallbackToUntypedListener<Ev extends EventNames<ReservedEvents> ? ReservedEvents[Ev] : Ev extends EventNames<UserEvents> ? UserEvents[Ev] : never>;
 /**
+ * Returns an untyped listener type if `T` is `never`; otherwise, returns `T`.
+ *
+ * This is a hack to mitigate https://github.com/socketio/socket.io/issues/3833.
+ * Needed because of https://github.com/microsoft/TypeScript/issues/41778
+ */
+declare type FallbackToUntypedListener<T> = [T] extends [never] ? (...args: any[]) => void : T;
+/**
  * Interface for classes that aren't `EventEmitter`s, but still expose a
@@ -104,1 +111,2 @@ * strictly typed `emit` method.
 }
+export {};

package.json

 {
   "name": "socket.io",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "description": "node.js realtime framework server",
@@ -68,3 +68,3 @@ "keywords": [
     "rimraf": "^3.0.2",
-    "socket.io-client": "4.0.0",
+    "socket.io-client": "4.0.1",
     "socket.io-client-v2": "npm:socket.io-client@^2.4.0",
@@ -71,0 +71,0 @@ "superagent": "^6.1.0",

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Found 1 instance in 1 package

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Improved metrics

Total package byte prevSize

1021776

increased by0.15%

Lines of code

8696

increased by0.13%

No dependency changes