From 58beaec9b61ceedb2bcee45fdf73ec1b378c2259 Mon Sep 17 00:00:00 2001
From: Luke Edwards <luke.edwards05@gmail.com>
Date: Wed, 28 Apr 2021 11:17:58 -0700
Subject: [PATCH] fix(kv): define `null` return type from `KV.Namespace[get]`

---
 src/kv.d.ts | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/src/kv.d.ts b/src/kv.d.ts
index b2db533..9d398cd 100644
--- a/src/kv.d.ts
+++ b/src/kv.d.ts
@@ -13,20 +13,21 @@ export namespace KV {
 	}
 
 	interface Namespace {
-		get<T>(key: string, type: 'json'): Promise<T>;
-		get<T>(key: string, options: GetOptions<'json'>): Promise<T>;
+		get<T>(key: string, type: 'json'): Promise<T|null>;
+		get<T>(key: string, options: GetOptions<'json'>): Promise<T|null>;
 
-		get<T>(key: string, type: 'stream'): Promise<ReadableStream>;
-		get<T>(key: string, options: GetOptions<'stream'>): Promise<ReadableStream>;
+		get<T>(key: string, type: 'stream'): Promise<ReadableStream|null>;
+		get<T>(key: string, options: GetOptions<'stream'>): Promise<ReadableStream|null>;
 
-		get<T>(key: string, type: 'arrayBuffer'): Promise<ArrayBuffer>;
-		get<T>(key: string, options: GetOptions<'arrayBuffer'>): Promise<ArrayBuffer>;
+		get<T>(key: string, type: 'arrayBuffer'): Promise<ArrayBuffer|null>;
+		get<T>(key: string, options: GetOptions<'arrayBuffer'>): Promise<ArrayBuffer|null>;
 
-		get<T>(key: string, type: 'text'): Promise<string>;
-		get<T>(key: string, options: GetOptions<'text'>): Promise<string>;
+		get<T>(key: string, type: 'text'): Promise<string|null>;
+		get<T>(key: string, options: GetOptions<'text'>): Promise<string|null>;
+
+		get<T>(key: string, type?: GetFormat): Promise<string|null>; // "text"
+		get<T>(key: string, options?: GetOptions<GetFormat> ): Promise<string|null>; // "text"
 
-		get<T>(key: string, type?: GetFormat): Promise<string>; // "text"
-		get<T>(key: string, options?: GetOptions<GetFormat> ): Promise<string>; // "text"