Element available before didInsertElement

components.child-component.js

import Ember from 'ember';

export default Ember.Component.extend({
});

components.parent-comp.js

import Ember from 'ember';

export default Ember.Component.extend({
  logs: null,
  
  elementProperty: Ember.computed(function() {
    console.log(this.element);
    this.logs.pushObject(`Accessing elementProperty. Value of element is ${this.element.toString()}`);
  }),
  
  didInsertElement() {
    this._super(...arguments);
    
    this.logs.pushObject('Hitting didInsertElement');
  },
  
  init() {
    this._super(...arguments);
    Ember.set(this, 'logs', []);
  }
});

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle'
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{parent-comp}}
<br>
<br>

templates.components.child-component.hbs

{{yield}}

templates.components.parent-comp.hbs

{{child-component property=this.elementProperty logs=this.logs}}

Logs:
<br>
{{#each logs as |log|}}
	{{log}}
  <br>
{{/each}}

twiddle.json

{
  "version": "0.15.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.js",
    "ember": "3.4.3",
    "ember-template-compiler": "3.4.3",
    "ember-testing": "3.4.3"
  },
  "addons": {
    "ember-data": "3.4.2"
  }
}