From dc8e2b9972660bf0d6986dd299859caeb3aacd17 Mon Sep 17 00:00:00 2001
From: Doug Yun <yun.douglas@gmail.com>
Date: Fri, 3 Jul 2015 11:20:21 -0700
Subject: [PATCH] [CLEANUP beta] - Remove `mapProperty`

---
 .../lib/computed/reduce_computed_macros.js          | 13 -------------
 packages/ember-runtime/lib/main.js                  |  2 --
 packages/ember-runtime/lib/mixins/enumerable.js     | 13 -------------
 .../ember-runtime/tests/suites/enumerable/mapBy.js  |  5 -----
 4 files changed, 33 deletions(-)

diff --git a/packages/ember-runtime/lib/computed/reduce_computed_macros.js b/packages/ember-runtime/lib/computed/reduce_computed_macros.js
index 337736f3912..fa47c67ee46 100644
--- a/packages/ember-runtime/lib/computed/reduce_computed_macros.js
+++ b/packages/ember-runtime/lib/computed/reduce_computed_macros.js
@@ -213,19 +213,6 @@ export function mapBy(dependentKey, propertyKey) {
   return map(`${dependentKey}.@each.${propertyKey}`, item => get(item, propertyKey));
 }
 
-/**
-  @method mapProperty
-  @for Ember.computed
-  @deprecated Use `Ember.computed.mapBy` instead
-  @param dependentKey
-  @param propertyKey
-  @public
-*/
-export function mapProperty() {
-  Ember.deprecate('Ember.computed.mapProperty is deprecated. Please use Ember.computed.mapBy.');
-  return mapBy.apply(this, arguments);
-}
-
 /**
   Filters the array by the callback.
 
diff --git a/packages/ember-runtime/lib/main.js b/packages/ember-runtime/lib/main.js
index 1437006e0a0..d9aea0f5602 100644
--- a/packages/ember-runtime/lib/main.js
+++ b/packages/ember-runtime/lib/main.js
@@ -53,7 +53,6 @@ import {
   sort,
   setDiff,
   mapBy,
-  mapProperty,
   filter,
   filterBy,
   uniq,
@@ -115,7 +114,6 @@ EmComputed.map = map;
 EmComputed.sort = sort;
 EmComputed.setDiff = setDiff;
 EmComputed.mapBy = mapBy;
-EmComputed.mapProperty = mapProperty;
 EmComputed.filter = filter;
 EmComputed.filterBy = filterBy;
 EmComputed.uniq = uniq;
diff --git a/packages/ember-runtime/lib/mixins/enumerable.js b/packages/ember-runtime/lib/mixins/enumerable.js
index a092aca29d6..cedcd0d0449 100644
--- a/packages/ember-runtime/lib/mixins/enumerable.js
+++ b/packages/ember-runtime/lib/mixins/enumerable.js
@@ -358,19 +358,6 @@ export default Mixin.create({
     });
   },
 
-  /**
-    Similar to map, this specialized function returns the value of the named
-    property on all items in the enumeration.
-
-    @method mapProperty
-    @param {String} key name of the property
-    @return {Array} The mapped array.
-    @deprecated Use `mapBy` instead
-    @private
-  */
-
-  mapProperty: aliasMethod('mapBy'),
-
   /**
     Returns an array with all of the items in the enumeration that the passed
     function returns true for. This method corresponds to `filter()` defined in
diff --git a/packages/ember-runtime/tests/suites/enumerable/mapBy.js b/packages/ember-runtime/tests/suites/enumerable/mapBy.js
index 0ffbb7bbb04..bee3d179e4f 100644
--- a/packages/ember-runtime/tests/suites/enumerable/mapBy.js
+++ b/packages/ember-runtime/tests/suites/enumerable/mapBy.js
@@ -14,9 +14,4 @@ suite.test('should work also through getEach alias', function() {
   equal(obj.getEach('a').join(''), '12');
 });
 
-suite.test('should be aliased to mapProperty', function() {
-  var obj = this.newObject([]);
-  equal(obj.mapProperty, obj.mapBy);
-});
-
 export default suite;