Simple State Model v1.0.0

A synced state model with support for real-time mutations, provisional updates, and authoritative modes.

Features

- Dual Operation Modes: Traditional provisional mutations or authoritative mode
- Real-time Synchronization: Subscribe to external stores (GraphQL, LocalStorage, etc.)
- RFC6902 JSON Patch: Standard patch operations for state mutations
- Configurable Logging: Replace console.log with your preferred logger
- Event-Driven Architecture: Listen to state changes, patches, and status updates
- Dependency Management: Automatic rejection cascading for dependent mutations
- Authoritative Source Support: Handle patches from authoritative sources in any mode

Installation

``bash
npm install simple-state-model
`

Quick Start

`javascript
import { ConfigModel, InMemoryKeyedConfigProvider } from "simple-state-model";
import SimpleLogger from "simple-utility-logger";

const logger = new SimpleLogger();

const model = new ConfigModel({
providers: {
repository: new InMemoryKeyedConfigProvider({
logger: logger
})
}
});

(async () => {
const config = await model.load("repository", "config-test");

config.on('value', (newValue) => {
console.log("Config value changed:", newValue);
});

config.value = {"key": "value"};
})();
``