wrapped input update

components.input-wrapper.js

import Ember from 'ember';

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

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  value: 10,
  actions: {
    updateValue(value) {
      this.set('value', value)
    }
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{outlet}}

Value: {{value}}
<hr>

<label>Normal Input</label>
<input value={{value}}
       oninput={{action 'updateValue' value="target.value"}}
       type='number'
/>

<hr>
<label>Wrapped Input</label>
{{input-wrapper value=value
                oninput=(action 'updateValue')
                type='number'
                tagName=''
}}

<br>
<br>

templates.components.input-wrapper.hbs

<input value={{value}}
       oninput={{action oninput value="target.value"}}
       type='number'
/>

twiddle.json

{
  "version": "0.15.0",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.js",
    "ember": "3.2.2",
    "ember-template-compiler": "3.2.2",
    "ember-testing": "3.2.2"
  },
  "addons": {
    "ember-data": "3.2.0"
  }
}