Update packages/client-react-streaming/src/ManualDataTransport/Manual…

…DataTransport.tsx
apollographql · Apr 8, 2024 · 4f5d5de · 4f5d5de
1 parent 909bff1
commit 4f5d5de
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/packages/client-react-streaming/src/ManualDataTransport/ManualDataTransport.tsx b/packages/client-react-streaming/src/ManualDataTransport/ManualDataTransport.tsx
@@ -16,6 +16,7 @@ export interface ManualDataTransportOptions {
   /**
    * Prepare data for injecting into the stream by converting it into a string that can be parsed as JavaScript by the browser.
    * Could e.g. be `SuperJSON.stringify` or `serialize-javascript`.
+   * The default implementation act like a JSON.stringify that preserves `undefined`, but not do much on top of that.
    */
   stringifyForStream?: (value: any) => string;
   /**