ampersand-collection - npm Package Compare versions

Comparing version 1.2.0 to 1.3.0

ampersand-collection.js

		@@ -304,5 +304,10 @@ var BackboneEvents = require('backbone-events-standalone');

		Object.defineProperty(Collection.prototype, 'length', {
		get: function () {
		return this.models.length;
		Object.defineProperties(Collection.prototype, {
		length: {
		get: function () {
		return this.models.length;
		}
		},
		isCollection: {
		value: true
		}
		@@ -309,0 +314,0 @@ });

package.json

		{
		"name": "ampersand-collection",
		"version": "1.2.0",
		"version": "1.3.0",
		"author": "Henrik Joreteg <henrik@andyet.net>",
		@@ -5,0 +5,0 @@ "bugs": {

README.md

		@@ -66,2 +66,10 @@ # ampersand-collection
		```

		## A quick note about instanceof checks

		With npm and browserify for module deps you can sometimes end up with a situation where, the same `collection` constructor wasn't used to build a `collection` object. As a result `instanceof` checks will fail.

		In order to deal with this (because sometimes this is a legitimate scenario), `collection` simply creates a read-only `isCollection` property on all collection objects that can be used to check whether or a not a given object is in fact a collection object no matter what its constructor was.


		<!-- starthide -->
		@@ -68,0 +76,0 @@

test/main.js

		@@ -225,1 +225,9 @@ var test = require('tape');
		});

		test('Ensure `isCollection` exists and is immutable', function (t) {
		var c = new Collection();
		t.ok(c.isCollection);
		c.isCollection = false;
		t.ok(c.isCollection);
		t.end();
		});

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