Don't setTimeout in loadQuery in SSR

Reviewed By: rbalicki2 Differential Revision: D22869273 fbshipit-source-id: 65da4e6d488690098e4436f3d364adf844ef4bcd
facebook · Jul 31, 2020 · 2da0325 · 2da0325
1 parent 9fef901
commit 2da0325
Showing 1 changed file with 13 additions and 11 deletions.
diff --git a/packages/relay-experimental/loadQuery.js b/packages/relay-experimental/loadQuery.js
@@ -169,7 +169,7 @@ function loadQuery<TQuery: OperationType, TEnvironmentProviderOptions>(
       ({dispose: cancelOnLoadCallback} = PreloadableQueryRegistry.onLoad(
         moduleId,
         preloadedModule => {
-          clearTimeout(loadQueryAstTimeoutId);
+          loadQueryAstTimeoutId != null && clearTimeout(loadQueryAstTimeoutId);
           cancelOnLoadCallback();
           const operation = createOperationDescriptor(
             preloadedModule,
@@ -178,16 +178,18 @@ function loadQuery<TQuery: OperationType, TEnvironmentProviderOptions>(
           executeWithSource(operation, source);
         },
       ));
-      loadQueryAstTimeoutId = setTimeout(() => {
-        cancelOnLoadCallback();
-        const onTimeout = options?.onQueryAstLoadTimeout;
-        if (onTimeout) {
-          onTimeout();
-        }
-        // complete() the subject so that the observer knows no (additional) payloads
-        // will be delivered
-        normalizationSubject.complete();
-      }, LOAD_QUERY_AST_MAX_TIMEOUT);
+      if (!environment.isServer()) {
+        loadQueryAstTimeoutId = setTimeout(() => {
+          cancelOnLoadCallback();
+          const onTimeout = options?.onQueryAstLoadTimeout;
+          if (onTimeout) {
+            onTimeout();
+          }
+          // complete() the subject so that the observer knows no (additional) payloads
+          // will be delivered
+          normalizationSubject.complete();
+        }, LOAD_QUERY_AST_MAX_TIMEOUT);
+      }
     }
   } else {
     const graphQlTaggedNode: GraphQLTaggedNode = (preloadableRequest: $FlowFixMe);