Grabbed dndbeyond's source code

```
~/go/bin/sourcemapper -output ddb -jsurl https://media.dndbeyond.com/character-app/static/js/main.90aa78c5.js
```

ddb_main/subApps/builder/contexts/Builder/Builder.tsx

@@ -0,0 +1,66 @@
+import { createContext, FC, useContext, useState } from "react";
+
+import { BuilderMethod } from "../../types";
+
+export interface BuilderContextType {
+  builderMethod: BuilderMethod | null;
+  isCharacterLoading: boolean;
+  isCharacterLoaded: boolean;
+  pdfUrl: string | null;
+  setBuilderMethod: (method: BuilderMethod) => void;
+  suggestedNames: string[];
+}
+
+export const BuilderContext = createContext<BuilderContextType>({
+  builderMethod: null,
+  isCharacterLoading: true,
+  isCharacterLoaded: false,
+  pdfUrl: null,
+  setBuilderMethod: () => {},
+  suggestedNames: [],
+});
+
+export const BuilderProvider: FC = ({ children }) => {
+  const [builderMethod, setBuilderMethodState] = useState<BuilderMethod | null>(
+    null
+  );
+  const [isCharacterLoading, setIsCharacterLoading] = useState(true);
+  const [isCharacterLoaded, setIsCharacterLoaded] = useState(false);
+  const [pdfUrl, setPdfUrl] = useState<string | null>(null);
+  const [suggestedNames, setSuggestedNames] = useState<string[]>([]);
+
+  const setBuilderMethod = async (method: BuilderMethod) => {
+    // Handle setting the builder method via fetch
+  };
+
+  // const response = yield call(ApiRequests.getCharacterRuleData, {
+  //   params: { v: appConfig.version },
+  // });
+  // const data: UnpackMakeApiResponseData<
+  //   typeof ApiRequests.getCharacterRuleData
+  // > | null = ApiAdapterUtils.getResponseData(response);
+
+  // if (data !== null) {
+  //   yield put(ruleDataActions.dataSet(data));
+  // }
+  // yield put(builderActions.builderMethodSetCommit(action.payload));
+
+  return (
+    <BuilderContext.Provider
+      value={{
+        builderMethod,
+        isCharacterLoading,
+        isCharacterLoaded,
+        pdfUrl,
+        setBuilderMethod,
+        suggestedNames,
+      }}
+    >
+      {children}
+    </BuilderContext.Provider>
+  );
+};
+
+export const useBuilderContext = () => {
+  return useContext(BuilderContext);
+};