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Deprecate ember create keys #11511

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Jun 21, 2015
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5 changes: 3 additions & 2 deletions packages/ember-metal/lib/main.js
Original file line number Diff line number Diff line change
Expand Up @@ -223,8 +223,6 @@ Ember._Cache = Cache;

Ember.generateGuid = generateGuid;
Ember.GUID_KEY = GUID_KEY;
Ember.create = Object.create;
Ember.keys = Object.keys;
Ember.platform = {
defineProperty: true,
hasPropertyAccessors: true
Expand Down Expand Up @@ -408,4 +406,7 @@ if (Ember.__loader.registry['ember-debug']) {
requireModule('ember-debug');
}

Ember.create = Ember.deprecateFunc('Ember.create is deprecated in-favour of Object.create', Object.create);
Ember.keys = Ember.deprecateFunc('Ember.keys is deprecated in-favour of Object.keys', Object.keys);

export default Ember;
13 changes: 12 additions & 1 deletion packages/ember-metal/tests/main_test.js
Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
import Ember from 'ember-metal/core';
import Ember from 'ember-metal';

// From sindresourhus/semver-regex https://github.com/sindresorhus/semver-regex/blob/795b05628d96597ebcbe6d31ef4a432858365582/index.js#L3
var SEMVER_REGEX = /^\bv?(?:0|[1-9][0-9]*)\.(?:0|[1-9][0-9]*)\.(?:0|[1-9][0-9]*)(?:-[\da-z\-]+(?:\.[\da-z\-]+)*)?(?:\+[\da-z\-]+(?:\.[\da-z\-]+)*)?\b$/;
Expand Down Expand Up @@ -32,3 +32,14 @@ QUnit.test('SEMVER_REGEX properly validates and invalidates version numbers', fu
validateVersionString('1.11', false);
});

QUnit.test('Ember.keys is deprecated', function() {
expectDeprecation(function() {
Ember.keys({});
}, 'Ember.keys is deprecated in-favour of Object.keys');
});

QUnit.test('Ember.keys is deprecated', function() {
expectDeprecation(function() {
Ember.create(null);
}, 'Ember.create is deprecated in-favour of Object.create');
});
2 changes: 1 addition & 1 deletion packages/ember-metal/tests/watching/watch_test.js
Original file line number Diff line number Diff line change
Expand Up @@ -92,7 +92,7 @@ testBoth('watching a regular undefined property', function(get, set) {

testBoth('watches should inherit', function(get, set) {
var obj = { foo: 'baz' };
var objB = Ember.create(obj);
var objB = Object.create(obj);

addListeners(obj, 'foo');
watch(obj, 'foo');
Expand Down
6 changes: 3 additions & 3 deletions packages/ember-routing/lib/system/router_state.js
Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
import Ember from 'ember-metal/core';
import isEmpty from 'ember-metal/is_empty';
import keys from 'ember-metal/keys';
import EmberObject from 'ember-runtime/system/object';
import merge from 'ember-metal/merge';

Expand All @@ -11,7 +12,7 @@ var RouterState = EmberObject.extend({
var state = this.routerJsState;
if (!this.routerJs.isActiveIntent(routeName, models, null, state)) { return false; }

var emptyQueryParams = Ember.isEmpty(Ember.keys(queryParams));
var emptyQueryParams = isEmpty(keys(queryParams));

if (queryParamsMustMatch && !emptyQueryParams) {
var visibleQueryParams = {};
Expand All @@ -37,4 +38,3 @@ function shallowEqual(a, b) {
}

export default RouterState;

5 changes: 3 additions & 2 deletions packages/ember/tests/component_registration_test.js
Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
import 'ember';
import Ember from 'ember-metal/core';
import keys from 'ember-metal/keys';

import compile from 'ember-template-compiler/system/compile';
import helpers from 'ember-htmlbars/helpers';
Expand All @@ -12,7 +13,7 @@ function prepare() {
Ember.TEMPLATES['components/expand-it'] = compile('<p>hello {{yield}}</p>');
Ember.TEMPLATES.application = compile('Hello world {{#expand-it}}world{{/expand-it}}');

originalHelpers = Ember.A(Ember.keys(helpers));
originalHelpers = Ember.A(keys(helpers));
}

function cleanup() {
Expand All @@ -28,7 +29,7 @@ function cleanup() {
}

function cleanupHandlebarsHelpers() {
var currentHelpers = Ember.A(Ember.keys(helpers));
var currentHelpers = Ember.A(keys(helpers));

currentHelpers.forEach(function(name) {
if (!originalHelpers.contains(name)) {
Expand Down