prime - npm Package Compare versions

Comparing version 0.2.0 to 0.2.1

defer.js

@@ -5,3 +5,8 @@ /*
 
-var deferred = {
+var type  = require("./type"),
+    uid   = require("./uid"),
+    now   = require("./date/now"),
+    count = require("./object/count")
+
+var callbacks = {
     timeout: {},
@@ -12,48 +17,53 @@ frame: {},
 
-var UID = 0
+var push = function(collection, callback, context, defer){
+    var unique = uid()
 
-var _defer = function(type, callback, arg){
+    var iterator = function(){
+        iterate(collection)
+    }
 
-    var collection = deferred[type],
-        method     = functions[type]
+    if (count(collection, 0)) defer(iterator)
 
-    var empty = true
-    for (var p in collection){
-        empty = false;
-        break;
+    collection[unique] = {
+        callback: callback,
+        context: context
     }
-    var uid = (UID++).toString(36)
-    if (empty) method(arg)
-    collection[uid] = callback
+
     return function(){
-        delete collection[uid]
+        delete collection[unique]
     }
-
 }
 
 var iterate = function(collection){
-    var time = new Date().getTime()
+    var time = now()
 
-    var exec = {}, p
-    for (p in collection){
-        exec[p] = collection[p]
-        delete collection[p]
+    var exec = {}, key
+
+    for (key in collection){
+        exec[key] = collection[key]
+        delete collection[key]
     }
-    for (p in exec) exec[p](time)
+
+    for (key in exec){
+        var entry = exec[key]
+        entry.callback.call(entry.context, time)
+    }
 }
 
-var immediate = function(){
-    iterate(deferred.immediate)
+var defer = function(callback, argument, context){
+    return (type(argument) === "number") ? defer.timeout(callback, argument, context) : defer.immediate(callback, argument)
 }
 
-var functions = {}
+if (global.process && process.nextTick){
 
-if (global.process && process.nextTick){
-    functions.immediate = function(){
-        process.nextTick(immediate)
+    defer.immediate = function(callback, context){
+        return push(callbacks.immediate, callback, context, process.nextTick)
     }
+
 } else if (global.setImmediate){
-    functions.immediate = function(){
-        setImmediate(immediate)
+
+    defer.immediate = function(callback, context){
+        return push(callbacks.immediate, callback, context, setImmediate)
     }
+
 } else if (global.postMessage && global.addEventListener){
@@ -64,14 +74,20 @@
             event.stopPropagation()
-            immediate()
+            iterate(callbacks.immediate)
         }
     }, true)
 
-    functions.immediate = function(){
-        postMessage("@deferred", "*")
+    defer.immediate = function(callback, context){
+        return push(callbacks.immediate, callback, context, function(){
+            postMessage("@deferred", "*")
+        })
     }
 
 } else {
-    functions.immediate = function(){
-        setTimeout(immediate, 0)
+
+    defer.immediate = function(callback, context){
+        return push(callbacks.immediate, callback, context, function(iterator){
+            setTimeout(iterator, 0)
+        })
     }
+
 }
@@ -88,37 +104,21 @@
 
-functions.frame = function(){
-    requestAnimationFrame(function(){
-        iterate(deferred.frame)
-    })
+defer.frame = function(callback, context){
+    return push(callbacks.frame, callback, context, requestAnimationFrame)
 }
 
-functions.timeout = function(ms){
-    var timeout = deferred.timeout
-    var collection = timeout[ms] || (timeout[ms] = {})
-    setTimeout(function(){
-       iterate(collection)
-    }, ms)
-}
+var clear
 
-/*
-export!
-*/
+defer.timeout = function(callback, ms, context){
+    var ct = callbacks.timeout
 
-var defer = function(callback, ms){
-    return (ms) ? _defer("timeout", callback, ms) : _defer("immediate", callback)
-}
+    if (!clear) clear = defer.immediate(function(){
+        clear = null
+        callbacks.timeout = {}
+    })
 
-defer.immediate = function(callback){
-    return _defer("immediate", callback)
+    return push(ct[ms] || (ct[ms] = {}), callback, context, function(iterator){
+        setTimeout(iterator, ms)
+    })
 }
 
-defer.timeout = function(callback, ms){
-    if (!ms) ms = 0
-    return _defer("timeout", callback, ms)
-}
-
-defer.frame = function(callback){
-    return _defer("frame", callback)
-}
-
 module.exports = defer

emitter.js

@@ -7,2 +7,3 @@ /*
     defer = require("./defer"),
+    uid   = require("./uid"),
     slice = require("./array/slice")
@@ -20,3 +21,3 @@
 
-        events[(EID++).toString(36)] = fn
+        events[uid()] = fn
         return this
@@ -23,0 +24,0 @@ },

object/count.js

@@ -7,10 +7,10 @@ /*
 
-var count = function(self){
+var count = function(self, n){
     var length = 0
     forIn(self, function(){
-        length++
+        if (++length === n || n === 0) return false
     })
-    return length
+    return (n != null) ? n === length : length
 }
 
 module.exports = count

package.json

 {
   "name": "prime",
   "homepage": "https://github.com/mootools/prime",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "main": "./index.js",
@@ -6,0 +6,0 @@ "description": "prime, an OOP JavaScript library for node and the web.",

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Fixed alerts

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Major refactor

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Improved metrics

Total package byte prevSize

31628

increased by0.03%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Number of package files

53

decreased by-1.85%

Lines of code

935

decreased by-0.64%

No dependency changes