---
title: '12 випуск 13 сезону. Ruby 4.0.0 preview2, Rubygems 4, React2Shell, Vite 8 Beta, Ruby2JS та інше'
date: 2025-12-22
tags:
  - podcasts
audio_url: 'https://files.rwpod-assets.com/podcasts/13/1312.mp3'
audio_size: 53665615
audio_aac_url: 'https://files.rwpod-assets.com/podcasts/13/1312.m4a'
audio_aac_size: 53316759
duration: '00:55:50'
cover: '/images/covers/13/1312.webp'
---

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/)
