Fix 0x.js docs to include types from generated contract wrappers

1 files changed, 7 insertions, 1 deletions

diff --git a/packages/react-docs/src/utils/typedoc_utils.ts b/packages/react-docs/src/utils/typedoc_utils.ts
index 21f2dcabb..02f5b4049 100644
--- a/packages/react-docs/src/utils/typedoc_utils.ts
+++ b/packages/react-docs/src/utils/typedoc_utils.ts
@@ -88,7 +88,7 @@ export const typeDocUtils = {
             const classChildren = _.filter(packageDefinitionWithMergedChildren.children, (child: TypeDocNode) => {
                 return child.kindString === KindString.Class;
             });
-            if (classChildren.length > 1) {
+            if (classChildren.length > 1 && sectionName !== 'types') {
                 throw new Error('`react-docs` only supports projects with 1 exported class per file');
             }
             const isClassExport = packageDefinitionWithMergedChildren.children[0].kindString === KindString.Class;
@@ -183,6 +183,12 @@ export const typeDocUtils = {
                     }
                     break;
 
+                case KindString.Class:
+                    // We currently do not support more then a single class per file
+                    // except for the types section, where we ignore classes since we
+                    // only want to render type definitions.
+                    break;
+
                 default:
                     throw utils.spawnSwitchErr('kindString', entity.kindString);
             }