Textcomplete in textarea is not working in Ember

I’ve been trying to use jquery-textcomplete GitHub - yuku/textcomplete: Autocomplete for HTMLTextAreaElement and more. in my text editor for emoji.

Here is the fiddle Edit fiddle - JSFiddle - Code Playground. Emoji appears but I don’t know why jquery-textcomplete is not working. It does not suggest a list of emojis.

Atlast found a solution. I used didInsertElement and Ember.run.next() in side a TextArea Component. Here is the updated jsfiddle http://jsfiddle.net/hasib/2b2L4ur6/4/.