		{
		"name": "seamless-immutable",
		"main": "src/seamless-immutable.js",
		"version": "4.0.2",
		"version": "5.0.0",
		"homepage": "https://github.com/rtfeldman/seamless-immutable",
		@@ -6,0 +6,0 @@ "authors": [

package.json

		{
		"name": "seamless-immutable",
		"version": "4.1.1",
		"version": "5.0.0",
		"description": "Immutable data structures for JavaScript which are backwards-compatible with normal JS Arrays and Objects.",
		@@ -23,3 +23,3 @@ "main": "src/seamless-immutable.js",
		"scripts": {
		"test": "mocha test/*.spec.js",
		"test": "grunt",
		"test-watch": "mocha --watch test/*.spec.js",
		@@ -26,0 +26,0 @@ "jshint": "jshint seamless-immutable.development.js",

README.md

		@@ -39,2 +39,4 @@ seamless-immutable

		We generally recommend to use the "development" build that enforces immutability (and this is the default in Node.js). Only switch to the production build when you encounter performance problems. (See #50 for how to do that in Node or using a build tool - essentially do explicitely refer to the production build.)

		## API Overview
		@@ -194,3 +196,3 @@

		Like [set](#set), but accepts a nested path to the property.
		Like [set](#set), but accepts a nested path to the property.

		@@ -233,2 +235,6 @@ ```javascript

		#### 5.0.0

		In development build, freeze Dates and ban mutating methods.

		#### 4.1.1
		@@ -235,0 +241,0 @@

src/seamless-immutable.js

		@@ -1,2 +0,2 @@
		(function(){
		(function() {
		"use strict";
		@@ -56,2 +56,8 @@

		var mutatingDateMethods = mutatingObjectMethods.concat([
		"setDate", "setFullYear", "setHours", "setMilliseconds", "setMinutes", "setMonth", "setSeconds",
		"setTime", "setUTCDate", "setUTCFullYear", "setUTCHours", "setUTCMilliseconds", "setUTCMinutes",
		"setUTCMonth", "setUTCSeconds", "setYear"
		]);

		function ImmutableError(message) {
		@@ -154,2 +160,12 @@ var err = new Error(message);

		function makeImmutableDate(date) {
		addPropertyTo(date, "asMutable", asMutableDate);

		return makeImmutable(date, mutatingDateMethods);
		}

		function asMutableDate() {
		return new Date(this.getTime());
		}

		/**
		@@ -220,3 +236,3 @@ * Effectively performs a map() over the elements in the array, using the
		for(i = 0, length = this.length; i < length; i++) {
		result.push( asDeepMutable(this[i]) );
		result.push(asDeepMutable(this[i]));
		}
		@@ -454,3 +470,3 @@ } else {
		} else if (obj instanceof Date) {
		return makeImmutable(new Date(obj.getTime()));
		return makeImmutableDate(new Date(obj.getTime()));
		} else {
		@@ -457,0 +473,0 @@ // Don't freeze the object we were given; make a clone and use that.

test/Immutable.isImmutable.spec.js

		@@ -25,3 +25,4 @@ var JSC = require("jscheck");
		"objects": [false, JSC.object()],
		"arrays": [false, JSC.array()]
		"arrays": [false, JSC.array()],
		"dates": [false, JSC.literal(new Date())]
		}, function (tuple, type) {
		@@ -28,0 +29,0 @@ var expectImmutable = tuple[0];

test/Immutable.spec.js

		@@ -28,2 +28,12 @@ var JSC = require("jscheck");

		it("makes an Immutable Date when passed a mutable Date", function () {
		TestUtils.check(100, [JSC.literal(new Date())], function (mutable) {
		var immutable = Immutable(mutable);

		assert.deepEqual(immutable, mutable);
		assert.isTrue(Immutable.isImmutable(immutable));
		assert.isFalse(Immutable.isImmutable(mutable));
		});
		});

		it("makes an Immutable Object when passed a mutable object", function () {
		@@ -48,3 +58,3 @@ TestUtils.check(100, [JSC.object()], function (mutable) {
		})
		})
		});

		@@ -51,0 +61,0 @@ it("doesn't fail when a function is defined on Array.prototype", function() {

.travis.yml

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