4.0.0 (2021-11-03)

Breaking changes

• use React 17.x and Redux 4.x

Features

• allow using functional components with hooks (c31cb30)

Bug Fixes

• param-body: fix loosing focus in Try It when typing (#7548) (5a5a27e), closes #7477
• root-inject: handle errors in functional components properly (e364073)
• servers: compensate when server list contains a null value (1283f52), closes #7341
• ui: eliminate copy button icon misaligned in Firefox (#7542) (f5b0446), closes #7481

Other changes

• consolidate production and development dependencies

More information in: #7341
Release article: https://swagger.io/blog/news/what-s-new-in-swaggerui-v4-and-swaggereditor-v4/