it-fsm/README.md

# IT FSM

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Simple full-featured finite state machine for your project

# Why it-fsm?

- 🚯 333 LOC - 0 dependencies
- 🍒 Sophisticated object-oriented design

# Getting started

```ts
import { StateMachineBuilder } from "it-fsm";

const [locked, unlocked] = ["locked", "unlocked"] as const;

const sm = new StateMachineBuilder()
  .withStates([locked, unlocked])
  .withTransitions([
    [locked, { coin: unlocked }],
    [unlocked, { push: locked }],
  ])
  .build(locked);
```

You can find the full example in the [examples](./examples/) folder.

# Installation

## Deno

if you use the [Deno](https://deno.land), just add the following to your
`import_map.json`

```json
{
  "imports": {
    "it-fsm": "https://git.pleshevski.ru/pleshevskiy/it-fsm/raw/tag/v2.0.3/fsm.ts"
  }
}
```

## Node.js

If you use the Node.js or in a browser as ES module, you may need to install it
as follows, and additionally you can add import maps for client side.

`npm install --save it-fsm`

# License

GNU General Public License v3.0 or later

See [COPYING](./COPYING) to see the full text.