Update packages/core/src/exchanges/ssr.ts

Co-authored-by: Phil Pluckthun <[email protected]>
urql-graphql · Nov 18, 2020 · daa4ba9 · daa4ba9
1 parent 1e03c0b
commit daa4ba9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/core/src/exchanges/ssr.ts b/packages/core/src/exchanges/ssr.ts
@@ -37,7 +37,7 @@ const serializeResult = ({
 }: OperationResult): SerializedResult => {
   const result: SerializedResult = {};
 
-  if (data) {
+  if (data !== undefined) {
     result.data = JSON.stringify(data);
   }