ember-lodash-computed-decorators

Decorators for lodash computed properties in ember-lodash-computed. This project version should stay in sync with ember-lodash-computed so the interface is consistent and expected.

Installation

# ember-cli > 0.2.3 
ember install ember-lodash-computed
ember install ember-lodash-computed-decorators
# ember-cli <= 0.2.3 
ember install:addon ember-lodash-computed
ember install:addon ember-lodash-computed-decorators

Usage

import Ember from 'ember';
import { isString } from 'ember-lodash-computed-decorators';
 
export default Ember.Object.create({
  foo: "foo",
  @isString('foo') isFooString, // true
});

Implemented Computed Methods

• isArguments
• isArray
• isBoolean
• isDate
• isElement
• isEmpty
• isFunction
• isNaN
• isNative
• isNull
• isNumber
• isObject
• isPlainObject
• isRegExp
• isString
• isTypedArray
• isUndefined

Blueprints

There are also blueprints added as part of this repo. You can generate custom computed decorator methods by doing the following. The command will generate the custom computed, as well as the decorator for said computed.

ember generate computed-decorator foo

After implementing the computed generated at app/computeds/foo.js, you can then use it in your project like so:

import Ember from 'ember';
import { foo } from 'app/decorators/foo';
 
export default Ember.Object.create({
  bar: "bar",
  @foo('bar') barComputed,
});