Function
not (dependentKey) ComputedProperty public
Defined in packages/ember-runtime/lib/computed/computed_macros.js:171
- dependentKey
- String
- returns
- ComputedProperty
- computed property which returns inverse of the original value for property
A computed property that returns the inverse boolean value of the original value for the dependent property.
Example
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import { not } from '@ember/object/computed'; import EmberObject from '@ember/object'; let User = EmberObject.extend({ isAnonymous: not('loggedIn') }); let user = User.create({loggedIn: false}); user.get('isAnonymous'); // true user.set('loggedIn', true); user.get('isAnonymous'); // false |