Function

once (target, method, args*) Object public

Module: @ember/runloop
import { once } from '@ember/runloop';
target
Object
The target of the method to invoke.
method
Function|String
The method to invoke. If you pass a string it will be resolved on the target at the time the method is invoked.
args*
Object
Optional arguments to pass to the timeout.
returns
Object
Timer information for use in canceling, see `run.cancel`.

Schedule a function to run one time during the current RunLoop. This is equivalent to calling scheduleOnce with the "actions" queue.

© 2020 Yehuda Katz, Tom Dale and Ember.js contributors
Licensed under the MIT License.
https://api.emberjs.com/ember/2.18/functions/@ember%2Frunloop/once