Complete implementation (v.1.0.0)

Author: magiccrafter

Diff for: Gruntfile.js

@@ -0,0 +1,20 @@
+'use strict';
+
+module.exports = function(grunt) {
+    grunt.initConfig({
+        pkg: grunt.file.readJSON('package.json'),
+
+        uglify: {
+            build: {
+                src: '<%= pkg.name %>.js',
+                dest: '<%= pkg.name %>.min.js'
+            }
+        }
+    });
+
+    grunt.loadNpmTasks('grunt-contrib-uglify');
+
+    grunt.registerTask('default', [
+        'uglify'
+    ]);
+};

Diff for: angular-fqueue.js

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+(function () {
+    'use strict';
+
+    angular.module('fqueue', [])
+        .factory('FixedQueue', function () {
+
+            function FixedQueue(size, initialValues ) {
+                initialValues = (initialValues || []);
+
+                // Create the fixed queue array value.
+                var queue = Array.apply(null, initialValues);
+
+                // Store the fixed size in the queue.
+                queue.fixedSize = size;
+
+                // Add the class methods to the queue. Some of these have
+                // to override the native Array methods in order to make
+                // sure the queue length is maintained.
+                queue.push = FixedQueue.push;
+                queue.splice = FixedQueue.splice;
+                queue.unshift = FixedQueue.unshift;
+
+                // Trim any initial excess from the queue.
+                FixedQueue.trimTail.call(queue);
+
+                // Return the new queue.
+                return queue;
+            }
+
+            // Trims the queue down to the appropriate size, removing
+            // items from the beginning of the internal array.
+            FixedQueue.trimHead = function() {
+                if (this.length <= this.fixedSize) {
+                    return;
+                }
+                Array.prototype.splice.call(this, 0, (this.length - this.fixedSize));
+            };
+
+            // Trims the queue down to the appropriate size, removing
+            // items from the end of the internal array.
+            FixedQueue.trimTail = function() {
+                if (this.length <= this.fixedSize){
+                    return;
+                }
+                Array.prototype.splice.call(this, this.fixedSize, (this.length - this.fixedSize));
+            };
+
+            // Calls the native Array methods followed by a trimming method.
+            FixedQueue.wrapMethod = function(methodName, trimMethod) {
+                // Create a wrapper that calls the given method.
+                var wrapper = function() {
+                    // Get the native Array method.
+                    var method = Array.prototype[methodName];
+                    // Call the native method first.
+                    var result = method.apply(this, arguments);
+                    // Trim the queue now that it's been augmented.
+                    trimMethod.call(this);
+                    // Return the original value.
+                    return result;
+                };
+                // Return the wrapper method.
+                return wrapper;
+            };
+
+            FixedQueue.push = FixedQueue.wrapMethod("push", FixedQueue.trimHead);
+            FixedQueue.splice =  FixedQueue.wrapMethod("splice", FixedQueue.trimTail);
+            FixedQueue.unshift = FixedQueue.wrapMethod('unshift', FixedQueue.trimTail);
+
+            /* return the constructor function */
+            return FixedQueue;
+        });
+})();

Diff for: angular-fqueue.min.js

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+{
+  "name": "angular-fqueue",
+  "version": "1.0.0",
+  "author": "magiccrafter",
+  "description": "Fixed size Array (Fixed Queue) for AngularJS",
+  "keywords": [
+    "angular",
+    "fixed-size",
+    "queue",
+    "array"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/magiccrafter/angular-fqueue.git"
+  },
+  "main": [
+    "angular-fqueue.js"
+  ],
+  "ignore": [
+    "package.json",
+    "Gruntfile.js"
+  ],
+  "dependencies": {
+    "angular": ">= 1.0.8"
+  }
+}

Diff for: bower.json

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+{
+  "name": "angular-fqueue",
+  "version": "1.0.0",
+  "author": "magiccrafter",
+  "description": "Fixed size Array (Fixed Queue) for AngularJS",
+  "maintainers": [
+    {
+      "name": "Nasko Vasilev",
+      "email": "[email protected]"
+    }
+  ],
+  "keywords": [
+    "angular",
+    "fixed-size",
+    "queue",
+    "array"
+  ],
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/magiccrafter/angular-fqueue.git"
+  },
+  "devDependencies": {
+    "grunt": "^0.4.5",
+    "grunt-cli": "^0.1.13",
+    "grunt-contrib-uglify": "^0.7.0"
+  }
+}