前端代码

node_modules/rx/ts/core/observer-lite.ts

@@ -0,0 +1,74 @@
+/// <reference path="./disposables/disposable.ts" />
+/// <reference path="./checkedobserver.ts" />
+module Rx {
+    /**
+    * Supports push-style iteration over an observable sequence.
+    */
+    export interface IObserver<T> {
+        /**
+        * Notifies the observer of a new element in the sequence.
+        * @param {Any} value Next element in the sequence.
+        */
+        onNext(value: T): void;
+        /**
+        * Notifies the observer that an exception has occurred.
+        * @param {Any} error The error that has occurred.
+        */
+        onError(exception: any): void;
+        /**
+        * Notifies the observer of the end of the sequence.
+        */
+        onCompleted(): void;
+    }
+    
+    export interface Observer<T> {
+        /**
+        * Notifies the observer of a new element in the sequence.
+        * @param {Any} value Next element in the sequence.
+        */
+        onNext(value: T): void;
+        /**
+        * Notifies the observer that an exception has occurred.
+        * @param {Any} error The error that has occurred.
+        */
+        onError(exception: any): void;
+        /**
+        * Notifies the observer of the end of the sequence.
+        */
+        onCompleted(): void;
+    }
+
+    export interface ObserverStatic {
+        /**
+        *  Creates an observer from the specified OnNext, along with optional OnError, and OnCompleted actions.
+        * @param {Function} [onNext] Observer's OnNext action implementation.
+        * @param {Function} [onError] Observer's OnError action implementation.
+        * @param {Function} [onCompleted] Observer's OnCompleted action implementation.
+        * @returns {Observer} The observer object implemented using the given actions.
+        */
+        create<T>(onNext?: (value: T) => void, onError?: (exception: any) => void, onCompleted?: () => void): Observer<T>;
+    }
+
+    /**
+    * Supports push-style iteration over an observable sequence.
+    */
+    export var Observer: ObserverStatic;
+}
+
+
+(function() {
+    var iobserver: Rx.IObserver<boolean>;
+    var observer: Rx.Observer<boolean>;
+
+    iobserver.onNext(false);
+    iobserver.onError(new Error('a'));
+    iobserver.onCompleted();
+
+    observer.onNext(false);
+    observer.onError(new Error('a'));
+    observer.onCompleted();
+
+    var so: Rx.Observer<number> = Rx.Observer.create((v) => 1);
+    so = Rx.Observer.create((v) => 1, (e) => { });
+    so = Rx.Observer.create((v) => 1, (e) => { }, () => { });
+});