yaku - npm Package Compare versions

Comparing version 0.12.1 to 0.12.2

lib/yaku.js

 /*
- Yaku v0.12.1
+ Yaku v0.12.2
  (c) 2015 Yad Smood. http://ysmood.org
@@ -17,2 +17,5 @@ License MIT
 
+    , $Symbol = "Symbol"
+    , $iterator = "iterator"
+
     , $promiseTrace = "_pt"
@@ -80,4 +83,8 @@ , $settlerTrace = "_st"
         then: function then (onFulfilled, onRejected) {
-            if (this.constructor !== Yaku) throw genTypeError($invalid_this);
-            return addHandler(this, newEmptyYaku(), onFulfilled, onRejected);
+            return addHandler(
+                this,
+                newEmptyPromise(this.constructor),
+                onFulfilled,
+                onRejected
+            );
         },
@@ -129,4 +136,3 @@
     Yaku.resolve = function resolve (val) {
-        throwIfNotYaku(this);
-        return isYaku(val) ? val : settleWithX(newEmptyYaku(), val);
+        return isYaku(val) ? val : settleWithX(newEmptyPromise(this), val);
     };
@@ -145,4 +151,3 @@
     Yaku.reject = function reject (reason) {
-        throwIfNotYaku(this);
-        return settlePromise(newEmptyYaku(), $rejected, reason);
+        return settlePromise(newEmptyPromise(this), $rejected, reason);
     };
@@ -171,9 +176,7 @@
     Yaku.race = function race (iterable) {
-        throwIfNotYaku(this);
-
         var iter, len, i = 0;
 
-        var p = newEmptyYaku(), item;
+        var p = newEmptyPromise(this), item;
 
-        if (isArray(iterable)) {
+        if (isPlainArray(iterable)) {
             len = iterable.length;
@@ -234,5 +237,3 @@ while (i < len) {
     Yaku.all = function all (iterable) {
-        throwIfNotYaku(this);
-
-        var p1 = newEmptyYaku()
+        var p1 = newEmptyPromise(this)
         , res = []
@@ -248,3 +249,3 @@ , item
 
-        if (isArray(iterable)) {
+        if (isPlainArray(iterable)) {
             len = iterable.length;
@@ -289,3 +290,3 @@ while (countDown < len) {
      */
-    Yaku.Symbol = root.Symbol || {};
+    Yaku.Symbol = root[$Symbol] || {};
 
@@ -371,3 +372,3 @@ /**
     , $tryErr = { e: null }
-    , $noop = {};
+    , $noop = function () {};
 
@@ -389,4 +390,6 @@ function extendPrototype (src, target) {
 
-    function isArray (obj) {
-        return obj && typeof obj.length === "number";
+    function isPlainArray (obj) {
+        return obj
+            && typeof obj.length === "number"
+            && !isFunction(obj[Yaku[$Symbol][$iterator]]);
     }
@@ -398,6 +401,2 @@
 
-    function throwIfNotYaku (obj) {
-        if (obj !== Yaku) throw genTypeError($invalid_this);
-    }
-
     /**
@@ -476,3 +475,3 @@ * Wrap a function into a try-catch.
         if (obj) {
-            var gen = obj[Yaku.Symbol.iterator];
+            var gen = obj[Yaku[$Symbol][$iterator]];
             if (isFunction(gen)) {
@@ -558,8 +557,5 @@ return gen.call(obj);
 
-    /**
-     * Create an empty promise.
-     * @private
-     * @return {Yaku}
-     */
-    function newEmptyYaku () { return new Yaku($noop); }
+    function newEmptyPromise (self) {
+        return new self($noop);
+    }
 
@@ -750,3 +746,9 @@ /**
 
-                settleXthen(p, x, xthen);
+                // Fix https://bugs.chromium.org/p/v8/issues/detail?id=4162
+                if (isYaku(x))
+                    settleXthen(p, x, xthen);
+                else
+                    Yaku.nextTick(function () {
+                        settleXthen(p, x, xthen);
+                    });
             }
@@ -753,0 +755,0 @@ else

package.json

 {
   "name": "yaku",
-  "version": "0.12.1",
+  "version": "0.12.2",
   "description": "A light-weight ES6 Promises/A+ implementation that doesn't hurt.",
@@ -50,2 +50,3 @@ "main": "lib/yaku.js",
     "q": "1.4.1",
+    "setprototypeof": "1.0.1",
     "uglify-js": "2.6.1",
@@ -52,0 +53,0 @@ "webpack": "1.12.13"

readme.md

@@ -168,3 +168,3 @@ <a href="http://promisesaplus.com/">
 
-- ### **[Yaku(executor)](src/yaku.js?source#L28)**
+- ### **[Yaku(executor)](src/yaku.js?source#L31)**
 
@@ -181,3 +181,3 @@ This class follows the [Promises/A+](https://promisesaplus.com) and
 
-- ### **[then(onFulfilled, onRejected)](src/yaku.js?source#L73)**
+- ### **[then(onFulfilled, onRejected)](src/yaku.js?source#L76)**
 
@@ -211,3 +211,3 @@ Appends fulfillment and rejection handlers to the promise,
 
-- ### **[catch(onRejected)](src/yaku.js?source#L94)**
+- ### **[catch(onRejected)](src/yaku.js?source#L101)**
 
@@ -237,3 +237,3 @@ The `catch()` method returns a Promise and deals with rejected cases only.
 
-- ### **[Yaku.resolve(value)](src/yaku.js?source#L121)**
+- ### **[Yaku.resolve(value)](src/yaku.js?source#L128)**
 
@@ -258,3 +258,3 @@ The `Promise.resolve(value)` method returns a Promise object that is resolved with the given value.
 
-- ### **[Yaku.reject(reason)](src/yaku.js?source#L136)**
+- ### **[Yaku.reject(reason)](src/yaku.js?source#L142)**
 
@@ -276,3 +276,3 @@ The `Promise.reject(reason)` method returns a Promise object that is rejected with the given reason.
 
-- ### **[Yaku.race(iterable)](src/yaku.js?source#L161)**
+- ### **[Yaku.race(iterable)](src/yaku.js?source#L166)**
 
@@ -306,3 +306,3 @@ The `Promise.race(iterable)` method returns a promise that resolves or rejects
 
-- ### **[Yaku.all(iterable)](src/yaku.js?source#L223)**
+- ### **[Yaku.all(iterable)](src/yaku.js?source#L226)**
 
@@ -351,3 +351,3 @@ The `Promise.all(iterable)` method returns a promise that resolves when
 
-- ### **[Yaku.Symbol](src/yaku.js?source#L277)**
+- ### **[Yaku.Symbol](src/yaku.js?source#L278)**
 
@@ -367,3 +367,3 @@ The ES6 Symbol object that Yaku should use, by default it will use the
 
-- ### **[Yaku.onUnhandledRejection(reason, p)](src/yaku.js?source#L299)**
+- ### **[Yaku.onUnhandledRejection(reason, p)](src/yaku.js?source#L300)**
 
@@ -397,3 +397,3 @@ Catch all possibly unhandled rejections. If you want to use specific
 
-- ### **[Yaku.enableLongStackTrace](src/yaku.js?source#L319)**
+- ### **[Yaku.enableLongStackTrace](src/yaku.js?source#L320)**
 
@@ -413,3 +413,3 @@ It is used to enable the long stack trace.
 
-- ### **[Yaku.nextTick](src/yaku.js?source#L342)**
+- ### **[Yaku.nextTick](src/yaku.js?source#L343)**
 
@@ -439,3 +439,3 @@ Only Node has `process.nextTick` function. For browser there are
 
-- ### **[genIterator(obj)](src/yaku.js?source#L458)**
+- ### **[genIterator(obj)](src/yaku.js?source#L457)**
 
@@ -442,0 +442,0 @@ Generate a iterator

No alert changes

Improved metrics

Total package byte prevSize

81657

increased by0.24%

Lines of code

1505

increased by0.27%

Worsened metrics

Dev dependency count

12

increased by9.09%

No dependency changes