Support for experimental @defer & @stream (#583)

Author: robrichard

integrationTests/ts/package.json

@@ -6,7 +6,7 @@
   "dependencies": {
     "@types/node": "14.0.13",
     "express-graphql": "file:../express-graphql.tgz",
-    "graphql": "14.7.0",
+    "graphql": "15.4.0-experimental-stream-defer.1",
     "typescript-3.4": "npm:typescript@3.4.x",
     "typescript-3.5": "npm:typescript@3.5.x",
     "typescript-3.6": "npm:typescript@3.6.x",

package-lock.json

@@ -85,7 +85,7 @@
     "express": "4.17.1",
     "graphiql": "1.0.6",
     "graphiql-subscriptions-fetcher": "0.0.2",
-    "graphql": "15.4.0",
+    "graphql": "15.4.0-experimental-stream-defer.1",
     "mocha": "8.2.1",
     "multer": "1.4.2",
     "nyc": "15.1.0",
@@ -102,6 +102,6 @@
     "unfetch": "4.2.0"
   },
   "peerDependencies": {
-    "graphql": "^14.7.0 || ^15.3.0"
+    "graphql": "^14.7.0 || ^15.3.0 || 15.4.0-experimental-stream-defer.1"
   }
 }