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

packages/0x.js/package.json

@@ -39,7 +39,7 @@
                 "packages/0x.js/_bundles/index.min.js"
             ],
             "docPublishConfigs": {
-                "extraFileIncludes": ["../types/src/index.ts"],
+                "extraFileIncludes": ["../types/src/index.ts", "./src/contract_wrappers/generated/ether_token.ts", "./src/contract_wrappers/generated/token.ts", "./src/contract_wrappers/generated/exchange.ts"],
                 "s3BucketPath": "s3://doc-jsons/0x.js/",
                 "s3StagingBucketPath": "s3://staging-doc-jsons/0x.js/"
             }

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);
             }

packages/website/ts/containers/zero_ex_js_documentation.ts

@@ -90,7 +90,14 @@ const docsInfoConfig: DocsInfoConfig = {
             '"0x.js/src/order_watcher/order_state_watcher"',
             '"src/order_watcher/order_state_watcher"',
         ],
-        [zeroExJsDocSections.types]: ['"0x.js/src/types"', '"src/types"', '"types/src/index"'],
+        [zeroExJsDocSections.types]: [
+            '"0x.js/src/types"',
+            '"src/types"',
+            '"types/src/index"',
+            '"0x.js/src/contract_wrappers/generated/ether_token"',
+            '"0x.js/src/contract_wrappers/generated/token"',
+            '"0x.js/src/contract_wrappers/generated/exchange"',
+        ],
     },
     menuSubsectionToVersionWhenIntroduced: {
         [zeroExJsDocSections.etherToken]: '0.7.1',