scottharvey

Stimulus cheatsheet

• Website: https://stimulusjs.org/
• GitHub repo: https://github.com/stimulusjs/stimulus
• Handbook: https://stimulusjs.org/handbook/introduction
• Discourse: https://discourse.stimulusjs.org/

Lifecycle callbacks

• initialize: once, when the controller is first instantiated
• connect: anytime the controller is connected to the DOM

scottharvey

Description

Dashing widget to display a random cute picture from http://reddit.com/r/aww

The display of the widget is heavily based on the Image widget, however it does not prepend the src with 'assets' which allows for external images.

Settings

You can set a placeholder image in the event that reddit is down, or otherwise unresponse. This is set at the top of random_aww.rb as follows: