Ruby 3.4 Makes "it" As Default Block
To add more readability Ruby makes "it" as a default block parameter.Ruby 3.4 Deprecation Warnings for Mutable String Literals
Ruby 3.4 introduces "chilled strings" — mutable string literals that emit a deprecation warning when mutated, nudging developers toward frozen strings.A Quick Guide to Ruby's Time and DateTime
Let's examine when to use the Time class and when to use the DateTime classRails 7.2 adds Rubocop by default to new
All new applications using Rails 7.2 will have rubocop gem by default.Rails 7.2 Rate Limiting in Controllers
Rails 7.2 provides in built method rate_limit to define rate limiting rules in the controller itself.Rails 7.2 Adds Brakeman gem by Default
All new applications using Rails 7.2 will have Brakeman gem by default for static analysis for security vulnerabilities.Rails 7.1 Improves Support for Custom Namespaces
This patch improves the support for defining custom namespaces while autoloading files.React Code-Splitting for Performance
Code-splitting helps divide large code bundles into smaller ones, which can then be loaded on demand.Rails 7 allows permitting numeric params
Rails 7 eliminates the issue of permitting nested hash. Now required attributes can be permitted by calling the permit method directly on the parent hash.