Fixed Messenger type signatures

Author: Vlad Balin

Diff for: dist/index.js.map

@@ -31,8 +31,8 @@ export declare class Messenger implements Mixable, EventSource {
     _localEvents: EventMap;
     constructor();
     initialize(): void;
-    on(events: string | EventCallbacks<this>, callback: any, context?: any): this;
-    once(events: string | EventCallbacks<this>, callback: any, context?: any): this;
+    on(events: string | EventCallbacks<this>, callback?: any, context?: any): this;
+    once(events: string | EventCallbacks<this>, callback?: any, context?: any): this;
     off(events?: string | EventCallbacks<this>, callback?: any, context?: any): this;
     trigger(name: string, a?: any, b?: any, c?: any, d?: any, e?: any): this;
     listenTo(source: Messenger, a: string | EventCallbacks<this>, b?: Function): this;

Diff for: lib/object-plus/events.d.ts

@@ -19,8 +19,8 @@ export declare abstract class Transactional implements Messenger, IONode, Valida
     static onDefine(definitions: TransactionalDefinition, BaseClass: typeof Transactional): void;
     static onExtend(BaseClass: typeof Transactional): void;
     static create(a: any, b?: any): Transactional;
-    on: (events: string | EventCallbacks<this>, callback: any, context?: any) => this;
-    once: (events: string | EventCallbacks<this>, callback: any, context?: any) => this;
+    on: (events: string | EventCallbacks<this>, callback?: any, context?: any) => this;
+    once: (events: string | EventCallbacks<this>, callback?: any, context?: any) => this;
     off: (events?: string | EventCallbacks<this>, callback?: any, context?: any) => this;
     trigger: (name: string, a?: any, b?: any, c?: any, d?: any, e?: any) => this;
     stopListening: (source?: Messenger, a?: string | EventCallbacks<this>, b?: Function) => this;

Diff for: lib/object-plus/events.js.map

@@ -1,6 +1,6 @@
 {
   "name": "type-r",
-  "version": "3.0.4",
+  "version": "3.0.5",
   "description": "Serializable, validated, and observable data layer for modern JS applications",
   "main": "./dist/index.js",
   "jsnext:main": "./lib/index.js",

Diff for: lib/transactions.d.ts

@@ -94,14 +94,14 @@ export class Messenger implements Mixable, EventSource {
     /** Method is called at the end of the constructor */
     initialize() : void {}
 
-    on( events : string | EventCallbacks<this>, callback, context? ) : this {
+    on( events : string | EventCallbacks<this>, callback?, context? ) : this {
         if( typeof events === 'string' ) strings( on, this, events, callback, context );
         else for( let name in events ) strings( on, this, name, events[ name ], context || callback );
 
         return this;
     }
 
-    once( events : string | EventCallbacks<this>, callback, context? ) : this {
+    once( events : string | EventCallbacks<this>, callback?, context? ) : this {
         if( typeof events === 'string' ) strings( once, this, events, callback, context );
         else for( let name in events ) strings( once, this, name, events[ name ], context || callback );
 

Diff for: package.json

@@ -54,8 +54,8 @@ export abstract class Transactional implements Messenger, IONode, Validatable, T
     }
 
     /** Generic class factory. May be overridden for abstract classes. Not inherited. */
-    on : ( events : string | EventCallbacks<this>, callback, context? ) => this
-    once : ( events : string | EventCallbacks<this>, callback, context? ) => this
+    on : ( events : string | EventCallbacks<this>, callback?, context? ) => this
+    once : ( events : string | EventCallbacks<this>, callback?, context? ) => this
     off : ( events? : string | EventCallbacks<this>, callback?, context? ) => this
     trigger      : (name : string, a?, b?, c?, d?, e? ) => this