From 6e2941256d9f012fa82f2faace8ca6582e9bc637 Mon Sep 17 00:00:00 2001
From: Austin Beer <asbeer@gmail.com>
Date: Thu, 12 Mar 2020 19:12:25 -0600
Subject: [PATCH] Add IORedis and redisURL to rate-limit-redis (#43070)

* Update to support IORedis and redisURL to match rate-limit-redis 1.7.0

* Fix lint issue
---
 types/rate-limit-redis/index.d.ts                |  9 ++++++---
 types/rate-limit-redis/rate-limit-redis-tests.ts | 11 +++++++++++
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/types/rate-limit-redis/index.d.ts b/types/rate-limit-redis/index.d.ts
index 3969bb4e28..4b27c7edff 100644
--- a/types/rate-limit-redis/index.d.ts
+++ b/types/rate-limit-redis/index.d.ts
@@ -1,18 +1,21 @@
-// Type definitions for rate-limit-redis 1.6
+// Type definitions for rate-limit-redis 1.7
 // Project: https://github.com/wyattjoh/rate-limit-redis#readme
 // Definitions by: Chris Suich <https://github.com/csuich2>
-//                 Connor love <https://github.com/dotconnor>
+//                 Connor Love <https://github.com/dotconnor>
+//                 Austin Beer <https://github.com/austin-beer>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 // TypeScript Version: 2.7
 
 import { RedisClient } from 'redis';
+import IORedis = require('ioredis');
 import { Store } from 'express-rate-limit';
 
 interface RedisStoreOptions {
     expiry?: number;
     prefix?: string;
     resetExpiryOnChange?: boolean;
-    client?: RedisClient;
+    client?: RedisClient | IORedis.Redis;
+    redisURL?: string;
 }
 
 declare var RedisStore: {
diff --git a/types/rate-limit-redis/rate-limit-redis-tests.ts b/types/rate-limit-redis/rate-limit-redis-tests.ts
index 45e9db675e..1aa8778c08 100644
--- a/types/rate-limit-redis/rate-limit-redis-tests.ts
+++ b/types/rate-limit-redis/rate-limit-redis-tests.ts
@@ -1,4 +1,5 @@
 import { RedisClient } from 'redis';
+import IORedis = require('ioredis');
 import RedisStore from 'rate-limit-redis';
 import { Store } from 'express-rate-limit';
 
@@ -26,3 +27,13 @@ store = new RedisStore({
 store = new RedisStore({
     client: new RedisClient({}),
 });
+
+// $ExpectType Store
+store = new RedisStore({
+    client: new IORedis({}),
+});
+
+// $ExpectType Store
+store = new RedisStore({
+    redisURL: 'redis://localhost:6379',
+});