Alwatr Session Storage Provider

A modern, simple, and robust solution for managing JSON objects in the browser's sessionStorage. This package provides a clean, class-based API with a factory function to ensure your application's data persistence is safe and maintainable within a single browser tab or window.

Core Concepts

This library is built upon a few simple but powerful concepts:

1. Provider Pattern: Instead of using static functions, you create an instance of a SessionStorageProvider for each unique data item you want to manage. This instance is configured once with a name and then used to interact with that specific item.

2. Static Existence Check: The static method SessionStorageProvider.has() allows you to check if data exists before creating a provider instance. This is highly efficient for scenarios where you only need to know if the data is present, without needing the data itself.

3. Facade Factory Function: The createSessionStorageProvider function acts as a clean entry point (Facade) to the library. This simplifies the API and decouples your code from the internal class implementation.

Installation

# Using yarn
yarn add @alwatr/session-storage

# Using npm
npm install @alwatr/session-storage