ember-array-computed-macros - npm Package Compare versions

Comparing version 1.1.3 to 1.2.0

addon/decorators.js

		@@ -7,2 +7,3 @@ import macroAlias from 'ember-computed-decorators/macro-alias';
		orderBy as _orderBy,
		orderByComputedProperty as _orderByComputedProperty,
		groupBy as _groupBy,
		@@ -25,2 +26,3 @@ filter as _filter,
		export var orderBy = macroAlias(_orderBy);
		export var orderByComputedProperty = macroAlias(_orderByComputedProperty);
		export var groupBy = macroAlias(_groupBy);
		@@ -27,0 +29,0 @@ export var filter = macroAlias(_filter);

addon/index.js

		@@ -29,4 +29,4 @@ import Ember from 'ember';

		export var orderBy = function(listProperty, ...sortProperties) {
		sortProperties = sortProperties.map((sortProperty) => {
		function _parseSortProperties(sortProperties) {
		return sortProperties.map((sortProperty) => {
		let descending = false;
		@@ -41,23 +41,47 @@
		});
		}

		return computed(`${listProperty}.@each`, function() {
		const list = get(this, listProperty);
		function _orderBy(list, sortProperties) {
		// Bug/workaround: Ember.ArrayProxy has no method sort.
		// see: https://github.com/emberjs/ember.js/issues/11936
		if (typeof list.sort !== 'function' && typeof list.toArray === 'function') {
		list = list.toArray();
		}

		return list.sort((item1, item2) => {
		let result = 0;
		return list.sort((item1, item2) => {
		let result = 0;

		sortProperties.forEach(([sortProperty, descending]) => {
		if (result === 0) {
		result = compare(get(item1, sortProperty), get(item2, sortProperty));
		if (result !== 0 && descending) {
		result = result * -1;
		}
		sortProperties.forEach(([sortProperty, descending]) => {
		if (result === 0) {
		result = compare(get(item1, sortProperty), get(item2, sortProperty));
		if (result !== 0 && descending) {
		result = result * -1;
		}
		});
		}
		});

		return result;
		});
		return result;
		});
		}

		export var orderBy = function(listProperty, ...sortProperties) {
		sortProperties = _parseSortProperties(sortProperties);

		const computedValueKeys = sortProperties.map((item) => item[0]);

		return computed(`${listProperty}.[].{${computedValueKeys.join(',')}}`, function() {
		const list = get(this, listProperty);
		return _orderBy(list, sortProperties);
		}).readOnly();
		};

		export var orderByComputedProperty = function(listProperty, orderProperty) {
		return computed(`${listProperty}.[]`, `${orderProperty}.[]`, function() {
		const list = get(this, listProperty);
		const sortProperties = _parseSortProperties(this.get(orderProperty));

		return _orderBy(list, sortProperties);
		}).readOnly();
		};

		export var sumBy = function(listProperty, valueProperty) {
		@@ -64,0 +88,0 @@ return computed(`${listProperty}.@each.${valueProperty}`, function() {

package.json

		{
		"name": "ember-array-computed-macros",
		"version": "1.1.3",
		"version": "1.2.0",
		"description": "This addon is supplemental to the already existing computed macros existing in Ember.js",
		@@ -5,0 +5,0 @@ "directories": {

README.md

		@@ -46,6 +46,24 @@ # ember-array-computed-macros
		],
		oderedNames: orderBy('names', 'last', 'first'. 'age:desc')
		orderedNames: orderBy('names', 'last', 'first'. 'age:desc')
		});
		```

		There is also a variant for `groupBy` that works with a dynamic list of
		sortProperties called `groupByComputedProperty`:

		```js
		import Ember from 'ember';
		import { map } from 'ember-array-computed-macros';

		export default Ember.Component.extend({
		names: [
		{ first: 'Tom', last: 'Dale', age: 21 },
		{ first: 'Yehuda', last: 'Katz', age: 42 }
		],

		nameOrdering: ['last', 'first', 'age:desc'],
		orderedNames: orderByComputedProperty('names', 'nameOrdering')
		});
		```

		### `groupBy(listProperty, valueProperty)`
		@@ -52,0 +70,0 @@

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