From 083ae7a7eafae9295589abe6b14d7441188000e2 Mon Sep 17 00:00:00 2001
From: makarkotlov <makar.kotlov@kollex.de>
Date: Tue, 30 Apr 2024 10:29:38 +0200
Subject: [PATCH 1/2] feat: add storage interface

---
 index.d.ts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/index.d.ts b/index.d.ts
index 20f63da6..19eda107 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -1,12 +1,18 @@
 type MixpanelType = any;
 type MixpanelProperties = {[key: string]: MixpanelType};
 
+export type Storage = {
+  getItem: (id: string) => Promise<string>;
+  setItem: (item: string) => Promise<void>;
+  removeItem: (id: string) => Promise<void>;
+};
+
 export class Mixpanel {
   constructor(
     token: string,
     trackAutomaticEvents: boolean,
     useNative?: boolean,
-    storage?: any
+    storage?: Storage
   );
   static init(
     token: string,

From fac904943073b0a1da4c26e94edb99c7bd621f88 Mon Sep 17 00:00:00 2001
From: makarkotlov <makar.kotlov@kollex.de>
Date: Tue, 30 Apr 2024 11:08:05 +0200
Subject: [PATCH 2/2] fix: allow storage getItem to return null or undefined

---
 index.d.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/index.d.ts b/index.d.ts
index 19eda107..1420987b 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -1,8 +1,8 @@
 type MixpanelType = any;
 type MixpanelProperties = {[key: string]: MixpanelType};
 
-export type Storage = {
-  getItem: (id: string) => Promise<string>;
+export type StorageType = {
+  getItem: (id: string) => Promise<string | null | undefined>;
   setItem: (item: string) => Promise<void>;
   removeItem: (id: string) => Promise<void>;
 };
@@ -12,7 +12,7 @@ export class Mixpanel {
     token: string,
     trackAutomaticEvents: boolean,
     useNative?: boolean,
-    storage?: Storage
+    storage?: StorageType
   );
   static init(
     token: string,