From 0e2384e4d350a397fd56a43017578f0664818d3f Mon Sep 17 00:00:00 2001
From: Klaus Sevensleeper <k7sleeper@gmail.com>
Date: Fri, 10 Mar 2017 23:53:54 +0100
Subject: [PATCH] support strictNullChecks (#14844)

better reflect the documented and implemented API
---
 query-string/index.d.ts            | 2 +-
 query-string/query-string-tests.ts | 2 +-
 query-string/tsconfig.json         | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/query-string/index.d.ts b/query-string/index.d.ts
index 9cd6d8df1e..dcc9bfafb5 100644
--- a/query-string/index.d.ts
+++ b/query-string/index.d.ts
@@ -13,7 +13,7 @@ declare module "query-string" {
      * Leading ? or # are ignored, so you can pass location.search or location.hash directly.
      * @param str
      */
-    export function parse(str: string): { [key: string]: string | string[] };
+    export function parse(str: string): { [key: string]: string | string[] | null };
 
     /**
      * Stringify an object into a query string, sorting the keys.
diff --git a/query-string/query-string-tests.ts b/query-string/query-string-tests.ts
index c39c2f4982..c5ec7b624d 100644
--- a/query-string/query-string-tests.ts
+++ b/query-string/query-string-tests.ts
@@ -21,7 +21,7 @@ namespace stringify_tests {
 }
 
 namespace parse_tests {
-    let result: { [key: string]: string | string[] };
+    let result: { [key: string]: string | string[] | null };
     result = qs.parse('?foo=bar');
     result = qs.parse('#foo=bar');
     result = qs.parse('&foo=bar&foo=baz');
diff --git a/query-string/tsconfig.json b/query-string/tsconfig.json
index c0a4860fb8..3dd890dac3 100644
--- a/query-string/tsconfig.json
+++ b/query-string/tsconfig.json
@@ -6,7 +6,7 @@
         ],
         "noImplicitAny": true,
         "noImplicitThis": true,
-        "strictNullChecks": false,
+        "strictNullChecks": true,
         "baseUrl": "../",
         "typeRoots": [
             "../"