p-promise - npm Package Compare versions

Comparing version 0.0.4 to 0.0.5

p.js

@@ -108,9 +108,18 @@ ;(function( factory ){
 		for ( var i = 0, l = arr.length; i < l; ++i ) {
-			cb( arr[i], i );
+			if ( i in arr ) {
+				cb( arr[i], i );
+			}
 		}
 	}
 
-	var P = resolve;
-	P.prototype = Promise.prototype;
+	function P( val ) {
+		if ( val instanceof Promise ) {
+			return val;
+		}
 
+		var def = defer();
+		def.resolve( val );
+		return def.promise;
+	}
+
 	P.defer = defer;
@@ -120,2 +129,3 @@ function defer() {
 			rejected = false,
+			promise = new Promise( then ),
 			value;
@@ -129,18 +139,5 @@
 
-				if ( typeof func !== "function" ) {
-					if ( rejected ) {
-						def.reject( value );
-					} else {
-						def.fulfill( value );
-					}
-
-				} else {
-					var val;
-
+				if ( typeof func === "function" ) {
 					try {
-						val = func( value );
-						if ( val && typeof val.then === "function" ) {
-							val.then( def.fulfill, def.reject );
-							return;
-						}
+						def.resolve( func( value ) );
 					} catch ( ex ) {
@@ -150,3 +147,7 @@ def.reject( ex );
 
-					def.fulfill( val );
+				} else if ( rejected ) {
+					def.reject( value );
+
+				} else {
+					def.fulfill( value );
 				}
@@ -165,5 +166,17 @@ }
 
+		function resolve( val ) {
+			if ( pending ) {
+				if ( val && typeof val.then === "function" ) {
+					val.then( fulfill, reject );
+
+				} else {
+					fulfill( val );
+				}
+			}
+		}
+
 		function fulfill( val ) {
 			if ( pending ) {
-				value = val;
+				promise.state = rejected ? "rejected" : "fulfilled";
+				promise.value = value = val;
 				each( pending, runLater );
@@ -182,3 +195,4 @@ pending = null;
 		return {
-			promise: new Promise( then ),
+			promise: promise,
+			resolve: resolve,
 			fulfill: fulfill,
@@ -192,2 +206,4 @@ reject: reject
 		this.then = then;
+		this.state = "pending";
+		this.value = void 0;
 	}
@@ -217,27 +233,2 @@
 
-	P.resolve = resolve;
-	function resolve( val ) {
-		if ( val instanceof Promise ) {
-			return val;
-		}
-
-		var def = defer();
-
-		if ( val && typeof val.then === "function" ) {
-			val.then( def.fulfill, def.reject );
-
-		} else {
-			def.fulfill( val );
-		}
-
-		return def.promise;
-	}
-
-	P.reject = reject;
-	function reject( value ) {
-		var def = defer();
-		def.reject( value );
-		return def.promise;
-	}
-
 	P.all = all;
@@ -248,11 +239,9 @@ function all( promises ) {
 		each(promises, function( promise, index ) {
-			if ( index in promises ) {
-				++waiting;
-				resolve( promise ).then(function( value ) {
-					promises[ index ] = value;
-					if ( --waiting === 0 ) {
-						def.fulfill( promises );
-					}
-				}, def.reject );
-			}
+			++waiting;
+			P( promise ).then(function( value ) {
+				promises[ index ] = value;
+				if ( --waiting === 0 ) {
+					def.fulfill( promises );
+				}
+			}, def.reject );
 		});
@@ -265,16 +254,23 @@ if ( waiting === 0 ) {
 
-	P.promise = function( makeOrPromise ) {
+	P.allResolved = allResolved;
+	function allResolved( promise ) {
+		var waiting = 1;
 		var def = defer();
-		resolve( makeOrPromise ).then(function( make ) {
-			try {
-				make( def.fulfill, def.reject );
-			} catch ( ex ) {
-				def.reject( ex );
+		function callback() {
+			if ( --waiting === 0 ) {
+				def.fulfill( promise );
 			}
-		}, def.reject);
+		}
+		each(promise, function( promise ) {
+			++waiting;
+			P( promise ).then( callback, callback );
+		});
+		callback();
 		return def.promise;
-	};
+	}
 
 	P.onerror = null;
 
+	P.prototype = Promise.prototype;
+
 	P.nextTick = function( f ) {
@@ -281,0 +277,0 @@ runLater( f, true );

p.min.js

@@ -1,1 +0,1 @@
-(function(e){if(typeof module!=="undefined"&&module&&module.exports){module.exports=e()}else if(typeof define!=="function"){define(e)}else{P=e()}})(function(){"use strict";var e={f:null,w:false,n:null},n=e,t=true,r=0,f=0,o,i,u=s(typeof window)&&window||s(typeof worker)&&worker;function c(){--r;while(e.n){e=e.n;if(e.w){--f}var n=e.f;e.f=null;n()}t=true}function l(e,o){if(t&&++f>r){++r;i(c,0)}n=n.n={f:e,w:t,n:null};t=o===true}function s(e){return e==="object"||e==="function"}function p(e){return e==="function"}if(s(typeof process)&&process&&p(typeof process.nextTick)){i=process.nextTick}else if(u&&p(typeof u.setImmediate)){i=function(e){u.setImmediate(e)}}else if(p(typeof MessageChannel)){o=new MessageChannel;o.port1.onmessage=c;i=function(){o.port2.postMessage(0)}}else{i=setTimeout;if(u&&s(typeof Image)&&Image){(function(){var e=0;var n=function(e){var n=new Image;n.onerror=e;n.src="data:image/png,"};try{n(function(){if(--e===0){i=n}});++e}catch(t){}e&&setTimeout(function(){e=0},0)})()}}function a(e,n){for(var t=0,r=e.length;t<r;++t){n(e[t],t)}}var h=v;h.prototype=y.prototype;h.defer=m;function m(){var e=[],n=false,t;function r(r,f){var o=m();function i(){var e=n?f:r;if(typeof e!=="function"){if(n){o.reject(t)}else{o.fulfill(t)}}else{var i;try{i=e(t);if(i&&typeof i.then==="function"){i.then(o.fulfill,o.reject);return}}catch(u){o.reject(u)}o.fulfill(i)}}if(e){e.push(i)}else{l(i)}return o.promise}function f(n){if(e){t=n;a(e,l);e=null}}function o(t){if(e){n=true;f(t)}}return{promise:new y(r),fulfill:f,reject:o}}function y(e){this.then=e}y.prototype.done=function(e,n){var t=this;if(e||n){t=t.then(e,n)}t.then(null,function(e){l(function(){if(h.onerror){h.onerror(e)}else{throw e}},true)})};y.prototype.spread=function(e,n){return this.then(e&&function(n){return e.apply(void 0,n)},n)};h.resolve=v;function v(e){if(e instanceof y){return e}var n=m();if(e&&typeof e.then==="function"){e.then(n.fulfill,n.reject)}else{n.fulfill(e)}return n.promise}h.reject=d;function d(e){var n=m();n.reject(e);return n.promise}h.all=w;function w(e){var n=0;var t=m();a(e,function(r,f){if(f in e){++n;v(r).then(function(r){e[f]=r;if(--n===0){t.fulfill(e)}},t.reject)}});if(n===0){t.fulfill(e)}return t.promise}h.promise=function(e){var n=m();v(e).then(function(e){try{e(n.fulfill,n.reject)}catch(t){n.reject(t)}},n.reject);return n.promise};h.onerror=null;h.nextTick=function(e){l(e,true)};return h});
+(function(e){if(typeof module!=="undefined"&&module&&module.exports){module.exports=e()}else if(typeof define!=="function"){define(e)}else{P=e()}})(function(){"use strict";var e={f:null,w:false,n:null},n=e,t=true,o=0,i=0,f,r,u=s(typeof window)&&window||s(typeof worker)&&worker;function l(){--o;while(e.n){e=e.n;if(e.w){--i}var n=e.f;e.f=null;n()}t=true}function c(e,f){if(t&&++i>o){++o;r(l,0)}n=n.n={f:e,w:t,n:null};t=f===true}function s(e){return e==="object"||e==="function"}function a(e){return e==="function"}if(s(typeof process)&&process&&a(typeof process.nextTick)){r=process.nextTick}else if(u&&a(typeof u.setImmediate)){r=function(e){u.setImmediate(e)}}else if(a(typeof MessageChannel)){f=new MessageChannel;f.port1.onmessage=l;r=function(){f.port2.postMessage(0)}}else{r=setTimeout;if(u&&s(typeof Image)&&Image){(function(){var e=0;var n=function(e){var n=new Image;n.onerror=e;n.src="data:image/png,"};try{n(function(){if(--e===0){r=n}});++e}catch(t){}e&&setTimeout(function(){e=0},0)})()}}function p(e,n){for(var t=0,o=e.length;t<o;++t){if(t in e){n(e[t],t)}}}function v(e){if(e instanceof h){return e}var n=d();n.resolve(e);return n.promise}v.defer=d;function d(){var e=[],n=false,t=new h(i),o;function i(t,i){var f=d();function r(){var e=n?i:t;if(typeof e==="function"){try{f.resolve(e(o))}catch(r){f.reject(r)}}else if(n){f.reject(o)}else{f.fulfill(o)}}if(e){e.push(r)}else{c(r)}return f.promise}function f(n){if(e){if(n&&typeof n.then==="function"){n.then(r,u)}else{r(n)}}}function r(i){if(e){t.state=n?"rejected":"fulfilled";t.value=o=i;p(e,c);e=null}}function u(t){if(e){n=true;r(t)}}return{promise:t,resolve:f,fulfill:r,reject:u}}function h(e){this.then=e;this.state="pending";this.value=void 0}h.prototype.done=function(e,n){var t=this;if(e||n){t=t.then(e,n)}t.then(null,function(e){c(function(){if(v.onerror){v.onerror(e)}else{throw e}},true)})};h.prototype.spread=function(e,n){return this.then(e&&function(n){return e.apply(void 0,n)},n)};v.all=m;function m(e){var n=0;var t=d();p(e,function(o,i){++n;v(o).then(function(o){e[i]=o;if(--n===0){t.fulfill(e)}},t.reject)});if(n===0){t.fulfill(e)}return t.promise}v.allResolved=y;function y(e){var n=1;var t=d();function o(){if(--n===0){t.fulfill(e)}}p(e,function(e){++n;v(e).then(o,o)});o();return t.promise}v.onerror=null;v.prototype=h.prototype;v.nextTick=function(e){c(e,true)};return v});

package.json

 {
   "name": "p-promise",
-  "version": "0.0.4",
-  "description": "Simple promise-a library.",
+  "version": "0.0.5",
+  "description": "A simple Promises/A+ library.",
+  "author": "Robert Katić <[e-mail]> (https://github.com/rkatic)",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/rkatic/p.git"
+  },
+  "bugs": {
+    "url": "https://github.com/rkatic/p/issues"
+  },
   "main": "p.js",
   "scripts": {
-    "pretest": "uglifyjs p.js -o p.min.js -m",
-    "test": "promises-aplus-tests test/adapter && promises-aplus-tests test/adapter-min"
+    "posttest": "uglifyjs p.js -o p.min.js -m",
+    "test": "promises-aplus-tests test/adapter"
   },
@@ -14,4 +23,2 @@ "keywords": [
   ],
-  "author": "rkatic",
-  "license": "MIT",
   "devDependencies": {
@@ -18,0 +25,0 @@ "promises-aplus-tests": "*",

README.md

@@ -7,3 +7,3 @@ [![Build Status](https://secure.travis-ci.org/rkatic/p.png)](http://travis-ci.org/rkatic/p)
 
-- A subset of the [Q](https://github.com/kriskowal/q) library.
+- Implements a subset of the the [Q](https://github.com/kriskowal/q) API.
 - Passing the [Promises/A+ Compliance Test Suite](https://github.com/promises-aplus/promises-tests).
@@ -15,11 +15,12 @@ - Small.
 
-P is a subset of [Q](https://github.com/kriskowal/q).
+P implements a subset of the [Q](https://github.com/kriskowal/q) API.
 
-- `P(val)` same as `P.resolve(val)`
-- `P.reject(reason)`
+- `P(val)`
 - `P.defer()`
 - `P.all(promises)`
+- `P.allResolved(promises)`
 - `P.onerror`
 - `P.nextTick(callback)`
 - `deferred.promise`
+- `deferred.resolve(value)`
 - `deferred.fulfill(value)`
@@ -30,1 +31,3 @@ - `deferred.reject(reason)`
 - `promise.spread(onFulfilled, onRejected)`
+- `promise.state` ("pending", "fulfilled, or "rejected")
+- `promise.value` (resolved value/exception)

test/adapter.js

@@ -5,3 +5,1 @@
 exports.pending = P.defer;
-exports.fulfilled = P.resolve;
-exports.rejected = P.reject;

Fixed alerts

No bug tracker

Maintenance

Package does not have a linked bug tracker in package.json.

Found 1 instance in 1 package

No repository

Supply chain risk

Package does not have a linked source code repository. Without this field, a package will have no reference to the location of the source code use to generate the package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

9877

increased by0.54%

Number of low maintenance alerts

1

decreased by-50%

Number of lines in readme file

31

increased by10.71%

Number of low supply chain risk alerts

0

decreased by-100%

Worsened metrics

Number of package files

8

decreased by-11.11%

Lines of code

244

decreased by-2.79%

No dependency changes