Update movie-quotes-app-tutorial.md

fix `Cannot read properties of undefined (reading 'reduceRight')` error according v4 as mention in `https://github.com/urql-graphql/urql/issues/3114#no-more-defaultexchanges-`
lags · Apr 30, 2023 · b0ce371 · b0ce371
1 parent 36b8834
commit b0ce371
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/docs/getting-started/movie-quotes-app-tutorial.md b/docs/getting-started/movie-quotes-app-tutorial.md
@@ -539,11 +539,12 @@ create a new URQL client:
 ```javascript
 // src/lib/quotes-api.js
 
-import { createClient } from '@urql/core';
+import { createClient, cacheExchange, fetchExchange } from '@urql/core';
 
 const graphqlClient = createClient({
   url: import.meta.env.PUBLIC_GRAPHQL_API_ENDPOINT,
-  requestPolicy: "network-only"
+  requestPolicy: "network-only",
+  exchanges: [cacheExchange, fetchExchange]
 });
 ```