EphemeralController

Purpose

Provide a set of controller behaviours that allow a Stimulus controller to remove its own controllerisms (controllers, targets, actions, classes, values) from an element cleanly.

Methods

This controller provides the following methods to controllers that extend it.

Name	Parameters	Purpose	Default
cleanup		Remove all identifiers related to this controller from an element.
	element	The element to cleanup

How to Use

import {EphemeralController} from "stimulus-library";

export default class extends EphemeralController {
  static targets = ["temp"];

 removeTempTarget() {
   if (this.hasTempTarget){
    this.cleanup(this.tempTarget);
   }
 }

 uninstallController() {
    this.cleanup(this.el);
 }

}