Fixes for enums with no type and anyof/oneof schemas (#1136)

* assign any to schema with no type

* avoid immediate return on anyof/oneof

Author: sserrata

packages/docusaurus-theme-openapi-docs/src/theme/ParamsItem/index.tsx

@@ -70,9 +70,14 @@ function ParamsItem({ param, ...rest }: Props) {
   let schema = param.schema;
   let defaultValue: string | undefined;
 
-  if (!schema || !schema?.type) {
+  if (!schema) {
     schema = { type: "any" };
   }
+
+  if (!schema.type) {
+    schema.type = "any";
+  }
+
   if (schema) {
     if (schema.items) {
       defaultValue = schema.items.default;

packages/docusaurus-theme-openapi-docs/src/theme/Schema/index.tsx

@@ -841,6 +841,25 @@ const SchemaEdge: React.FC<SchemaEdgeProps> = ({
   );
 };
 
+function renderChildren(
+  schema: SchemaObject,
+  schemaType: "request" | "response"
+) {
+  return (
+    <>
+      {schema.oneOf && <AnyOneOf schema={schema} schemaType={schemaType} />}
+      {schema.anyOf && <AnyOneOf schema={schema} schemaType={schemaType} />}
+      {schema.properties && (
+        <Properties schema={schema} schemaType={schemaType} />
+      )}
+      {schema.additionalProperties && (
+        <AdditionalProperties schema={schema} schemaType={schemaType} />
+      )}
+      {schema.items && <Items schema={schema} schemaType={schemaType} />}
+    </>
+  );
+}
+
 const SchemaNode: React.FC<SchemaProps> = ({ schema, schemaType }) => {
   if (
     (schemaType === "request" && schema.readOnly) ||
@@ -889,10 +908,6 @@ const SchemaNode: React.FC<SchemaProps> = ({ schema, schemaType }) => {
     );
   }
 
-  if (schema.oneOf || schema.anyOf) {
-    return <AnyOneOf schema={schema} schemaType={schemaType} />;
-  }
-
   // Handle primitives
   if (
     schema.type &&
@@ -918,19 +933,7 @@ const SchemaNode: React.FC<SchemaProps> = ({ schema, schemaType }) => {
     );
   }
 
-  return (
-    <div>
-      {schema.oneOf && <AnyOneOf schema={schema} schemaType={schemaType} />}
-      {schema.anyOf && <AnyOneOf schema={schema} schemaType={schemaType} />}
-      {schema.properties && (
-        <Properties schema={schema} schemaType={schemaType} />
-      )}
-      {schema.additionalProperties && (
-        <AdditionalProperties schema={schema} schemaType={schemaType} />
-      )}
-      {schema.items && <Items schema={schema} schemaType={schemaType} />}
-    </div>
-  );
+  return renderChildren(schema, schemaType);
 };
 
 export default SchemaNode;