As we know,
debuggers are the main tools for programmers to debug the code easily.
With the latest changes in Rails 7,
byebug is replaced with ruby/debug.
Byebug has been helping Rails programmers debug their applications since 2014.
We can refer to that PR here.
Rails 7 comes with
debug as its default debugger.
debug is Ruby’s new debugger
will be included in Ruby 3.1.
It is planned to be a standard library of Ruby 3.1.
debug to Rails 7 will align Rails with Ruby.
Here is an example of debugging in both Byebug
Debugging using byebug
Debugging using Ruby Debug,
For more details regarding commands
features of Ruby Debug,
please check this out