AngularCollection is a collection module for AngularJS.
angular-collection is a bower component you should be able to install it by running:
bower install angular-collection
or if you already have a bower based project you can add angular-collection to your dependency list in bower.json
"dependencies": {
...
"angular-collection": "0.x.x"
...
}-
add(obj, options)
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addAll(array, options)
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sort()
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get(obj | id)
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update(obj)
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remove(obj)
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removeAll()
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last()
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at(index)
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size()
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all()
var app = angular.module('myApp', ['ngCollection']);app.factory("TodoCollection", function($collection){
var TodoCollection = $collection;
return TodoCollection;
})var todos = TodoCollection.getInstance();_id property will be generated and attached to each new record.
todos.add({ title: "todo1" });
todos.add({ title: "todo2" });
todos.add({ title: "todo0" }, {index: 0});Get a record from the collection, specified by an id or by passing in a record.
var todo = todos.get(10);If a record is already in the collection, its attributes will be merged.
todos.update({ id: 1, title: 'todos3' }); todos.remove({ id: 1, title: 'todos3' }); todos.at(1);Sort the collection by title descending each time you call add()
var todos = $collection.getInstance({comparator: "-title"});
todos.add({ title: "todo1" }); // performs sort
todos.add({ title: "todo2" }); // performs sortSorts the collection by title descending but only when sort() is called
var todos = $collection.getInstance();
todos.add({ title: "todo1" });
todos.add({ title: "todo2" });
todos.sort('-title'); // performs sortYou can pass a single parameter to getInstance to specify additional options.
var todos = TodoCollection.getInstance(options);Currently the only options available are idAttribute and comparator.
var todos = TodoCollection.getInstance({idAttribute: 'id', comparator: '-created_at'});The MIT License