2.x Upgrade Guide

Changes from v1 -> v2

Breaking changes

• We now officially support the @rjsf/material-ui theme. We use a monorepo with Lerna and have published two packages (@rjsf/core and @rjsf/material-ui) with this version number. Note that react-jsonschema-form has been renamed to @rjsf/core (#1642)
• Combine all themes into a single playground (#1539, #1607, #1623)
• Remove ui:order console warning about extraneous properties (#1508)
• Capitalized Yes and No defaults (#1395)
• Fix id of oneof and anyof select (#1212). The oneof select id is now suffixed by __oneof_select and the anyof select by __anyof_select.
• React 16+ is now a peer dependency (#1408)
• We no longer actively support Node version < 8 (#1462)
• Removed setState, setImmediate, safeRenderCompletion helpers/hacks (#1454, #1720)
• Inject defaults in arrays (#1499)

Features

• Add material-ui theme in the main repo (#1420) (note: has not been fully integrated yet -- this will be fully integrated when we publish multiple packages with lerna - #1501)
• Add extraErrors prop for async validation (#1444)
• Add support for overriding UnsupportedField (#1660)

Fixes

• Fix issue with false as formData on radio components (#1438)
• Security patches (#1458, #1459)
• Memo components in custom widgets and fields. (#1447)
• Introduce Form autoComplete attribute and deprecate autocomplete (#1483)
• Rewrite mergeSchemas to fix schema dependencies merging (#1476)
• Update arrays correctly when changing index (#1485)
• Update anyOf schema to correctly update items in an array (#1491)
• Update schema to re-render when idschema changes (#1493)
• Make sure BooleanField supports an overridable DescriptionField (#1594)
• Export typings (#1607)