v4.2.0

@rjsf/core

• Feature for ui:submitButtonOptions on the submit button for forms (#2640)
• Fix ui:orderable and ui:removable in arrays (#2797)
• Fix for nested allOf blocks with multiple if/then/else statements failing to render correctly (#2839)

Dev / docs / playground

• Enable ui options in playground, to demonstrate submit button options (#2640)
• Document the material-ui context and hook (#2757)

@rjsf/material-ui

• SubmitButton widget to use new ui:submitButtonOptions on the submit button for forms (#2833)
• Fixed bundler warning issue (#2762) by exporting a @rjsf/material-ui/v4 and @rjsf/material-ui/v5 sub-package
  • NOTE: @rjsf/material-ui was retained to avoid a breaking change, but using it will continue to cause bundler warnings
  • See the README.md for the @rjsf/material-ui package for updated usage information
• Fixed (#2831) for material-ui by removing the DefaultChildren passed into the themes

@rjsf/bootstrap-4

• SubmitButton widget to use new ui:submitButtonOptions on the submit button for forms (#2640)

@rjsf/semantic-ui

• SubmitButton widget to use new ui:submitButtonOptions on the submit button for forms (#2640)

@rjsf/antd

• SubmitButton widget to use new ui:submitButtonOptions on the submit button for forms (#2640)

@rjsf/fluent-ui

• SubmitButton widget to use new ui:submitButtonOptions on the submit button for forms (#2640)

New Contributors

• @lpillonel made their first contribution in #2795
• @innerkore made their first contribution in #2832
• @sophstad made their first contribution in #2797
• @milesmcc made their first contribution in #2844
• @constantingoeldel made their first contribution in #2850
• @ranihorev made their first contribution in #2851
• @stuartwilkes made their first contribution in #2839

Full Changelog: v4.1.1...v4.2.0