rsvp - npm Package Compare versions

Comparing version 2.0.1 to 2.0.2

CHANGELOG.md

 # master
 
+# 2.0.2
+
+* Adding RSVP#rethrow
+* add pre-built AMD link to README
+* adding promise#fail
+
+# 2.0.1
+* misc IE fixes, including IE array detection
+* upload passing builds to s3
+* async: use three args for addEventListener
+* satisfy both 1.0 and 1.1 specs
+* Run reduce tests only in node
+* RSVP.resolve now simply uses the internal resolution procedure
+* prevent multiple promise resolutions
+* simplify thenable handling
+* pre-allocate the deferred's shape
+* Moved from Rake-based builds to Grunt
+* Fix Promise subclassing bug
+* Add RSVP.configure('onerror')
+* Throw exception when RSVP.all is called without an array
+* refactor RSVP.all to just use a promise directly
+* Make `RSVP.denodeify` pass along `thisArg`
+* add RSVP.reject
+* Reject promise if resolver function throws an exception
+* add travis build-status
+* correctly test and fix self fulfillment
+* remove promise coercion.
+* Fix infinite recursion with deep self fulfilling promises
+* doc fixes 
+
 # 2.0.0
 
 * No changelog beyond this point. Here be dragons.

dist/commonjs/main.js

@@ -7,2 +7,3 @@ "use strict";
 var hash = require("./rsvp/hash").hash;
+var rethrow = require("./rsvp/rethrow").rethrow;
 var defer = require("./rsvp/defer").defer;
@@ -22,2 +23,3 @@ var config = require("./rsvp/config").config;
 exports.hash = hash;
+exports.rethrow = rethrow;
 exports.defer = defer;
@@ -24,0 +26,0 @@ exports.denodeify = denodeify;

dist/commonjs/rsvp/async.js

@@ -55,3 +55,3 @@ "use strict";
   return function(callback, arg) {
-    setTimeout(function() {
+    global.setTimeout(function() {
       callback(arg);
@@ -58,0 +58,0 @@ }, 1);

dist/commonjs/rsvp/promise.js

@@ -124,2 +124,6 @@ "use strict";
     return thenPromise;
+  },
+
+  fail: function(fail) {
+    return this.then(null, fail);
   }
@@ -126,0 +130,0 @@ };

lib/rsvp.js

@@ -6,2 +6,3 @@ import { EventTarget } from "./rsvp/events";
 import { hash } from "./rsvp/hash";
+import { rethrow } from "./rsvp/rethrow";
 import { defer } from "./rsvp/defer";
@@ -16,2 +17,2 @@ import { config } from "./rsvp/config";
 
-export { Promise, EventTarget, all, hash, defer, denodeify, configure, resolve, reject };
+export { Promise, EventTarget, all, hash, rethrow, defer, denodeify, configure, resolve, reject };

lib/rsvp/async.js

@@ -54,3 +54,3 @@ var browserGlobal = (typeof window !== 'undefined') ? window : {};
   return function(callback, arg) {
-    setTimeout(function() {
+    global.setTimeout(function() {
       callback(arg);
@@ -57,0 +57,0 @@ }, 1);

lib/rsvp/promise.js

@@ -123,2 +123,6 @@ import { config } from "./config";
     return thenPromise;
+  },
+
+  fail: function(fail) {
+    return this.then(null, fail);
   }
@@ -125,0 +129,0 @@ };

package.json

 {
   "name": "rsvp",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "description": "A lightweight library that provides tools for organizing asynchronous code",
@@ -5,0 +5,0 @@ "main": "dist/commonjs/main.js",

README.md

@@ -14,2 +14,3 @@ # RSVP.js  [![Build Status](https://secure.travis-ci.org/tildeio/rsvp.js.png?branch=master)](http://travis-ci.org/tildeio/rsvp.js)
 - [rsvp-latest](http://rsvpjs-builds.s3.amazonaws.com/rsvp-latest.js)
+- [rsvp-latest (amd)](http://rsvpjs-builds.s3.amazonaws.com/rsvp-latest.amd.js)
 
@@ -140,2 +141,13 @@ ## Promises
 
+You can also use `fail` for error handling, which is a shortcut for
+`then(null, rejection)`, like so:
+
+```javascript
+getJSON("/post/1.json").then(function(post) {
+  return getJSON(post.commentURL);
+}).fail(function(error) {
+  // handle errors
+});
+```
+
 ## Arrays of promises
@@ -142,0 +154,0 @@

test/tests/extension_test.js

 /*global describe, specify, it, assert */
 
+var local = (typeof global === "undefined") ? this : global;
+
 if (typeof Object.getPrototypeOf !== "function") {
@@ -727,2 +729,43 @@ Object.getPrototypeOf = "".__proto__ === String.prototype
 
+  describe("RSVP.rethrow", function() {
+    var onerror, oldSetTimeout = global.setTimeout;
+
+    after(function() {
+      global.setTimeout = oldSetTimeout;
+    });
+
+    it("should exist", function() {
+      assert(RSVP.rethrow);
+    });
+
+    it("rethrows an error", function(done) {
+      var thrownError = new Error('I am an error.');
+
+      local.setTimeout = function (callback) {
+        done();
+        var errorWasThrown = false;
+
+        try {
+          callback.call(this, arguments);
+        } catch(e) {
+          errorWasThrown = true;
+        }
+        assert(errorWasThrown, 'expect that an error was thrown');
+      };
+
+      function expectRejection(reason) {
+        assertEqual(reason, thrownError);
+      }
+
+      function doNotExpectFulfillment(value) {
+        done();
+        assert(false, value);
+      }
+
+      RSVP.reject(thrownError).
+        fail(RSVP.rethrow).
+        then(doNotExpectFulfillment, expectRejection);
+    });
+  });
+
   describe("RSVP.resolve", function(){
@@ -729,0 +772,0 @@ specify("it should exist", function(){

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Improved metrics

Total package byte prevSize

226801

increased by1.94%

Number of package files

46

increased by4.55%

Lines of code

7474

increased by1.27%

Number of lines in readme file

274

increased by4.58%

No dependency changes