From c822d908225b67cfefe8adb3c2d933604b880b3f Mon Sep 17 00:00:00 2001
From: Alexander von Weiss <alexvonweiss@googlemail.com>
Date: Wed, 13 Jun 2018 14:56:50 +0200
Subject: [PATCH] validate and extend typings by testing it against runtime

---
 index.d.ts | 38 +++++++++++++++++++++++++++++---------
 1 file changed, 29 insertions(+), 9 deletions(-)

diff --git a/index.d.ts b/index.d.ts
index d6b8746..9921d49 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -1,8 +1,16 @@
 namespace Receptacle {
-    export interface Options {
-        id?: string;
+    export interface Options<T> {
+        id?: number|string;
         max?: number;
-        items?: any[];
+        items?: Items<T>[];
+        lastModified?: Date;
+    }
+
+    export interface Export<T, X> {
+        id: number|string;
+        max: number|undefined;
+        items: (Items<T> & InternalItemData<T>)[];
+        lastModified: Date;
     }
 
     export interface SetOptions<X> {
@@ -10,21 +18,33 @@ namespace Receptacle {
         refresh?: boolean;
         meta?: X;
     }
+
+    export interface InternalItemData<X> {
+        meta: X|undefined;
+        refresh: number|undefined;
+        expires: number|undefined;
+    }
+
+    export interface Items<T> {
+        key: string;
+        value: T;
+    }
 }
 
 class Receptacle<T, X = undefined> {
-    constructor(options?: Receptacle.Options);
-    public id: string;
+    constructor(options?: Receptacle.Options<T>);
+    public id: number|string;
     public max: number;
-    public items: T[];
+    public items: Receptacle.Items<T>[];
     public size: number;
     public has(key: string): boolean;
-    public get(key: string): T;
-    public meta(key: string): X;
-    public set(key: string, value: T, options?: Receptacle.SetOptions<X>): void;
+    public get(key: string): T|null;
+    public meta(key: string): X|undefined;
+    public set(key: string, value: T, options?: Receptacle.SetOptions<X>): Receptacle;
     public delete(key: string): void;
     public expire(key: string, ms: number = 0): void;
     public clear(): void;
+    public toJSON(): Receptacle.Export<T, X>;
 }
 
 export = Receptacle;