From cdaa30bb6d2d7d15e835cf47fddeda0bffee6ae7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ji=C5=99=C3=AD=20Brabec?= <brabeji@gmail.com>
Date: Tue, 19 Dec 2017 19:39:31 +0100
Subject: [PATCH] Fix docs on return type of `execute`

API Reference incorrectly states that return type of `execute` is always a `Promise`
---
 site/graphql-js/APIReference-Execution.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/site/graphql-js/APIReference-Execution.md b/site/graphql-js/APIReference-Execution.md
index 41b7e7e0fa..750c2889f8 100644
--- a/site/graphql-js/APIReference-Execution.md
+++ b/site/graphql-js/APIReference-Execution.md
@@ -38,7 +38,9 @@ export function execute(
   contextValue?: mixed,
   variableValues?: ?{[key: string]: mixed},
   operationName?: ?string
-): Promise<ExecutionResult>
+): MaybePromise<ExecutionResult>
+
+type MaybePromise<T> = Promise<T> | T;
 
 type ExecutionResult = {
   data: ?Object;