---
title: '50 выпуск 09 сезона. Ruby 3.1.0, Opal 1.4, Ember 4.0, comparing Svelte and React, AnyCasts и прочее'
date: 2021-12-27
tags:
  - podcasts
audio_url: 'https://files.rwpod-assets.com/podcasts/09/0950.mp3'
audio_size: 48584326
audio_aac_url: 'https://files.rwpod-assets.com/podcasts/09/0950.m4a'
audio_aac_size: 48275871
duration: '00:50:32'
cover: '/images/covers/09/0950.webp'
---

Добрый день уважаемые слушатели. Представляем новый выпуск подкаста RWpod. В этом выпуске:

## Ruby

- [Ruby 3.1.0 Released](https://www.ruby-lang.org/en/news/2021/12/25/ruby-3-1-0-released/)
- [Ruby 3.1 adds Class#descendants](https://blog.saeloun.com/2021/12/22/ruby-3.1-adds-class-descendants)
- [Rails 7 brings Import Maps into the limelight](https://blog.kiprosh.com/rails-7-brings-import-maps-into-the-limelight/)
- [Benchmarking Ruby 2.5 to 3.1](https://gettalong.org/blog/2021/benchmarking-rubies.html)
- [Opal 1.4: Ruby 3.1, performance, and bundle size](https://opalrb.com/blog/2021/12/24/opal-1-4/)
- [AnyCasts, Ep. 1: Exploring Rails 7, Hotwire and AnyCable speedy streams](https://anycable.io/blog/anycasts-rails-7-hotwire-and-anycable/)

## Web

- [Ember 4.0 released](https://blog.emberjs.com/ember-4-0-released/)
- [Comparing the New Generation of Build Tools](https://css-tricks.com/comparing-the-new-generation-of-build-tools/)
- [Comparing Svelte and React](https://www.jackfranklin.co.uk/blog/comparing-svelte-and-react-javascript/)
- [The State Of Web Workers In 2021](https://www.smashingmagazine.com/2021/06/web-workers-2021/)
