Client Web Storage

Powerful Web Application Data Storage and State Management Solution.

• Same simple API for IndexedDB, LocalStorage, WebSQL, and in-memory data storage;
• Event driven and asynchronous;
• Automatic data validation done at the store level - Guarantees that all data fields are of the right type and exists with configurable automatic defaults;
• No actions or reducers setup needed - The easiest store to configure ever;
• Easy setup for Client-Server data synchronization using interceptors;
• NOT UI framework specific! Works with any UI Framework (React, Angular, VueJs, etc) - Take your storage setup with you when you migrate to a different framework and eliminate the need to learn a new state management solution for your app.
• Easy to maintain and perform all data logic and fetching away from your components - Keep data concerns away from UI side of your app;
• Highly and easily configurable;
• Easy to tap into any store events to perform side effect logic;

Quick Example

// todo.store.ts

import {ClientStore} from "client-web-storage";

interface ToDo {
    name: string;
    description: string;
    complete: boolean;
}

// create a store providing the name and schema object
// with default values or javasctipt types
const todoStore = new ClientStore<ToDo>("todo", {
    $name: String,
    description: "No Description",
    complete: false
});

Works with any web library or framework. Here is an example using React.

// app.tsx

import {useClientStore} from "client-web-storage/helpers/use-client-store";
import {Todo} from "./stores/todo.store";
import FlatList from "flatlist-react";

const App = () => {
    const todos = useClientStore<Todo>("todo");
		
    if(todos.processing) {
        return <Spinner />
    }
    
    if(todos.error) {
        return <p className="error">{error.message}</p>
    }
	
    const handleCreatItem = async () => {
        await todos.createItem({
            // only name is required (marked with $), the store will auto fill the other fields with defaults
            name: "Go to Gym" 
        });
    }
    
    return (
        <>
            <button type="button" onClick={handleCreatItem}>create todo</button>
            <FlatList list={todos.items} renderItem={renderTodo}/>
        </>
    )
}

Installation

In Node Projects:

npm install client-web-storage

import {Schema, ClientStore} from "client-web-storage";

In the Browser

<!-- use the latest version -->
<script src="https://unpkg.com/client-web-storage/client-web-storage.min.js"></script>

<!-- use a specific version -->
<script src="https://unpkg.com/client-web-storage@1.7.5/client-web-storage.min.js"></script>

<script>
  const {Schema, ClientStore} = window.CWS;
</script>

Documentation

Documentation

Application Examples

• React;
• Angular;

-- Check them All ---

API References

• ClientStore
• Schema
• SchemaValue