Sam and Ryan continue their discussion from the end of Episode 54 about how much we actually rely on our test suites versus how much implicit trust we place in semver. They also talk about some new Ember Octane features as well as a data-fetching issue.

Topics include:

• 2:00 – Do we trust our test suites?
• 10:00 – Breaking APIs in a changelog vs. in code
• 20:27 – Modifiers – they're kinda like mixins
• 37:17 – Named blocks
• 38:29 – Ember Octane & EmberConf trainings
• 43:15 – Fetching user-specific data in EmberMap's Video Views series

Links:

• Chris Garrett's post on Modifiers
• Yehuda's Yieldable named blocks RFC
• Our Real-world Animations training repo
• Our Robust Data Fetching training repo