---
title: "WindowSessionStorage | JavaScript maps SDK"
description: "Documentation for MapTiler SDK"
---

> For AI agents: a documentation index is available at [/llms.txt](https://docs.maptiler.com/llms.txt). Markdown versions of all pages are available by appending .md to any URL.

# Interface WindowSessionStorage

interface WindowSessionStorage {  
    [sessionStorage](#sessionstorage): Storage;  
}

#### Hierarchy ([View Summary](https://docs.maptiler.com/sdk-js/api-reference/hierarchy/#Externals.WindowSessionStorage))

-   WindowSessionStorage
    -   [Window](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.Window/)

##### Index

### Properties[](#properties)

[sessionStorage](#sessionstorage)

## Properties[](#properties-1)

### `Readonly`sessionStorage[](#sessionstorage)

sessionStorage: Storage

[MDN Reference](https://developer.mozilla.org/docs/Web/API/Window/sessionStorage)