ember-cli-textarea-autosize/addon/components/textarea-autosize.js

An Ember addon that provides a textarea component that adjusts its height according to the supplied text. Included are also several mixins that can be used to ensure `autofocus` works properly, focused text inputs have their text selected, and ctrl+enter

import AutosizeMixin from '../mixins/autosize';
import TextArea from 'ember-cli-text-support-mixins/components/text-area';

export default TextArea.extend(AutosizeMixin, {
  'ctrlEnterSubmitsForm?': true,
});