Function

dependentKey
String
regexp
RegExp
returns
ComputedProperty
computed property which match the original value for property against a given RegExp

A computed property which matches the original value for the dependent property against a given RegExp, returning true if the value matches the RegExp and false if it does not.

Example

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import { match } from '@ember/object/computed';
import EmberObject from '@ember/object';

let User = EmberObject.extend({
  hasValidEmail: match('email', /^.+@.+\..+$/)
});

let user = User.create({loggedIn: false});

user.get('hasValidEmail'); // false
user.set('email', '');
user.get('hasValidEmail'); // false
user.set('email', 'ember_hamster@example.com');
user.get('hasValidEmail'); // true