feat(json-schema-2020-12): add support for items keyword

Refs #8513

src/core/plugins/json-schema-2020-12/components/JSONSchema/JSONSchema.jsx

@@ -50,6 +50,7 @@ const JSONSchema = ({ schema, name }) => {
   const KeywordElse = useComponent("KeywordElse")
   const KeywordDependentSchemas = useComponent("KeywordDependentSchemas")
   const KeywordPrefixItems = useComponent("KeywordPrefixItems")
+  const KeywordItems = useComponent("KeywordItems")
   const KeywordProperties = useComponent("KeywordProperties")
   const KeywordType = useComponent("KeywordType")
   const KeywordFormat = useComponent("KeywordFormat")
@@ -123,6 +124,7 @@ const JSONSchema = ({ schema, name }) => {
                 <KeywordElse schema={schema} />
                 <KeywordDependentSchemas schema={schema} />
                 <KeywordPrefixItems schema={schema} />
+                <KeywordItems schema={schema} />
                 <Keyword$schema schema={schema} />
                 <Keyword$vocabulary schema={schema} />
                 <Keyword$id schema={schema} />

src/core/plugins/json-schema-2020-12/components/keywords/Items.jsx

@@ -0,0 +1,30 @@
+/**
+ * @prettier
+ */
+import React from "react"
+
+import { schema } from "../../prop-types"
+import { useComponent } from "../../hooks"
+
+const Items = ({ schema }) => {
+  if (!schema?.items) return null
+
+  const JSONSchema = useComponent("JSONSchema")
+  const name = (
+    <span className="json-schema-2020-12-keyword__name json-schema-2020-12-keyword__name--primary">
+      Items
+    </span>
+  )
+
+  return (
+    <div className="json-schema-2020-12-keyword json-schema-2020-12-keyword--items">
+      <JSONSchema name={name} schema={schema.items} />
+    </div>
+  )
+}
+
+Items.propTypes = {
+  schema: schema.isRequired,
+}
+
+export default Items

src/core/plugins/json-schema-2020-12/fn.js

@@ -142,6 +142,7 @@ export const isExpandable = (schema) => {
     schema?.else ||
     schema?.dependentSchemas ||
     schema?.prefixItems ||
+    schema?.items ||
     schema?.description ||
     schema?.properties
   )

src/core/plugins/json-schema-2020-12/hoc.jsx

@@ -22,6 +22,7 @@ import KeywordThen from "./components/keywords/Then"
 import KeywordElse from "./components/keywords/Else"
 import KeywordDependentSchemas from "./components/keywords/DependentSchemas"
 import KeywordPrefixItems from "./components/keywords/PrefixItems"
+import KeywordItems from "./components/keywords/Items"
 import KeywordProperties from "./components/keywords/Properties/Properties"
 import KeywordType from "./components/keywords/Type/Type"
 import KeywordFormat from "./components/keywords/Format/Format"
@@ -61,6 +62,7 @@ export const withJSONSchemaContext = (Component, overrides = {}) => {
       KeywordElse,
       KeywordDependentSchemas,
       KeywordPrefixItems,
+      KeywordItems,
       KeywordProperties,
       KeywordType,
       KeywordFormat,

src/core/plugins/json-schema-2020-12/index.js

@@ -21,6 +21,7 @@ import KeywordThen from "./components/keywords/Then"
 import KeywordElse from "./components/keywords/Else"
 import KeywordDependentSchemas from "./components/keywords/DependentSchemas"
 import KeywordPrefixItems from "./components/keywords/PrefixItems"
+import KeywordItems from "./components/keywords/Items"
 import KeywordType from "./components/keywords/Type/Type"
 import KeywordFormat from "./components/keywords/Format/Format"
 import KeywordTitle from "./components/keywords/Title/Title"
@@ -52,6 +53,7 @@ const JSONSchema202012Plugin = () => ({
     JSONSchema202012KeywordElse: KeywordElse,
     JSONSchema202012KeywordDependentSchemas: KeywordDependentSchemas,
     JSONSchema202012KeywordPrefixItems: KeywordPrefixItems,
+    JSONSchema202012KeywordItems: KeywordItems,
     JSONSchema202012KeywordProperties: KeywordProperties,
     JSONSchema202012KeywordType: KeywordType,
     JSONSchema202012KeywordFormat: KeywordFormat,

src/core/plugins/oas31/wrap-components/models.jsx

@@ -31,6 +31,7 @@ const ModelsWrapper = createOnlyOAS31ComponentWrapper(({ getSystem }) => {
     "JSONSchema202012KeywordDependentSchemas"
   )
   const KeywordPrefixItems = getComponent("JSONSchema202012KeywordPrefixItems")
+  const KeywordItems = getComponent("JSONSchema202012KeywordItems")
   const KeywordProperties = getComponent("JSONSchema202012KeywordProperties")
   const KeywordType = getComponent("JSONSchema202012KeywordType")
   const KeywordFormat = getComponent("JSONSchema202012KeywordFormat")
@@ -68,6 +69,7 @@ const ModelsWrapper = createOnlyOAS31ComponentWrapper(({ getSystem }) => {
       KeywordElse,
       KeywordDependentSchemas,
       KeywordPrefixItems,
+      KeywordItems,
       KeywordProperties,
       KeywordType,
       KeywordFormat,