New Twiddle

components.pricing-plan\.js

import Component from '@ember/component';

export default Component.extend({
  propFromJs: "that comes from JS tooo"
});

controllers.application\.js

import Controller from '@ember/controller';

export default class ApplicationController extends Controller {
  appName = 'Ember Twiddle';
}

templates.application\.hbs

<strong>Here, we can mix common elements of a component that can be repeated, with configurable sections from the parent:</strong><br/><br/>

{{#pricing-plan as |plan|}}
	{{#if plan.ctaSection}}
  	<em>Contextual from parent:</em>
  	In the parent of the component, I can insert stuff for the CTA section.
  {{/if}}
  
  {{#if plan.pricingSection}}
    <em>Contextual from parent:</em>
  	In the parent of the component, I can insert stuff for the pricing section.
  {{/if}}
{{/pricing-plan}}

<br/><br/><br/>

<strong>And we can repeat again, with different contextual text:</strong><br/><br/>
{{#pricing-plan as |plan|}}
	{{#if plan.ctaSection}}
  	<em>Contextual from parent:</em>
  	<strong>First different from before.</strong>
  {{/if}}
  
  {{#if plan.pricingSection}}
    <em>Contextual from parent:</em>
  	<strong>Second different from before.</strong>
  {{/if}}
{{/pricing-plan}}

templates.components.pricing-plan\.hbs

<em>In component</em>: Header with common stuff {{propFromJs}}

<br>
<br>

{{yield (hash ctaSection=true)}}

<br>
<br>

<em>In component</em>: Between CTA and pricing specifics

<br>
<br>

{{yield (hash pricingSection=true)}}

<br>
<br>

<em>In component</em>: After pricing specifics

twiddle\.json

{
  "version": "0.17.1",
  "EmberENV": {
    "FEATURES": {},
    "_TEMPLATE_ONLY_GLIMMER_COMPONENTS": false,
    "_APPLICATION_TEMPLATE_WRAPPER": true,
    "_JQUERY_INTEGRATION": true
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.js",
    "ember": "3.18.1",
    "ember-template-compiler": "3.18.1",
    "ember-testing": "3.18.1"
  },
  "addons": {
    "@glimmer/component": "1.0.0"
  }
}