Ep. 21 - Ruby 2.7 e Ruby 3.0

Ruby 3.0

Ruby 3 Progress Report
Sorbet - Type Checker
Concurrency in Ruby 3 with Guilds

Ruby 2.7

Object#method shorthand

Ruby 2.7 adds shorthand operator for Object#method
Extremely Defensive Coding


Numbered parameters
Enumerable#tally
Pattern matching

First Impressions
Destructure on Point