Доброго дня шановні слухачі. Представляємо новий випуск подкасту RWpod. У цьому випуску: RUBY * Ruby 3.4.8 Released [https://www.ruby-lang.org/en/news/2025/12/17/ruby-3-4-8-released/] * Ruby 4.0.0 preview3 Released [https://www.ruby-lang.org/en/news/2025/12/18/ruby-4-0-0-preview3-released/] * What's new in Ruby 4.0 [https://nithinbekal.com/posts/ruby-4-0/] * 4.0.0 Released [https://blog.rubygems.org/2025/12/03/4.0.0-released.html] * Minitest v6.0.0 released [https://www.zenspider.com/releases/2025/12/minitest-version-6-0-0-has-been-released.html#600--2025-12-17] * Hanami 2.3: Racked and Ready [https://hanamirb.org/blog/2025/11/12/hanami-23-racked-and-ready/] * What's new in Herb v0.8 [https://herb-tools.dev/blog/whats-new-in-herb-v0-8] * Rails Performance: 5 Critical Bottlenecks You're Missing [https://www.shivamchahar.com/posts/rails-performance-5-critical-bottlenecks-you-are-missing] * Hotwire Native deep dive: Push Notifications [https://newsletter.masilotti.com/p/hotwire-native-deep-dive-push-notifications] * Fizzy - kanban tracking tool for issues and ideas [https://github.com/basecamp/fizzy] * LowType - elegant types in Ruby [https://github.com/low-rb/low_type] * Zig.rb - type-safe Ruby native extensions written in Zig [https://github.com/furunkel/zig.rb] * JsonMend - a robust Ruby gem designed to repair broken or malformed JSON strings [https://github.com/le0pard/json_mend] WEB * Critical Security Vulnerability in React Server Components [https://react.dev/blog/2025/12/03/critical-security-vulnerability-in-react-server-components] * Denial of Service and Source Code Exposure in React Server Components [https://react.dev/blog/2025/12/11/denial-of-service-and-source-code-exposure-in-react-server-components] * Critical Vulnerabilities in React and Next.js: everything you need to know [https://www.wiz.io/blog/critical-vulnerability-in-react-cve-2025-55182] * Bun is joining Anthropic [https://bun.com/blog/bun-joins-anthropic] * Vite 8 Beta: The Rolldown-powered Vite [https://vite.dev/blog/announcing-vite8-beta] * The JavaScript Bundler Grand Prix [https://redmonk.com/kholterhoff/2025/12/16/javascript-bundler-grand-prix/] * The Inner Workings of JavaScript Source Maps [https://www.polarsignals.com/blog/posts/2025/11/04/javascript-source-maps-internals] * Over 150 algorithms and data structures demonstrated in JS [https://github.com/trekhleb/javascript-algorithms] * Ruby2JS is an extensible Ruby to modern JavaScript transpiler you can use in production today [https://www.ruby2js.com/]