Are you wondering what the Octane equivalent is for some classic Ember features? Have a look at the cheat sheet!

Topics in the cheat sheet include:

• Tracked vs Computed Properties
• Native JavaScript Classes vs Ember Object
• Using {{on}} instead of the actions helper in templates
• Passing arguments

For many Octane features, there are codemods available as well, so be sure to read our Upgrade Strategy Guide before making changes like these by hand.