blipDOM, an ultra-lightweight reactive JavaScript library

This is a lightweight JavaScript library for reactivity, state management, and DOM rendering. It’s designed to be simple and easy to understand.

Table of Contents

• Installation
• Features
• Usage
• API Documentation
• Example Usage
• Contributing
• License

Installation

Install via npm:

npm install blipdom

Features

• Reactivity: Automatically updates the DOM when state changes.
• Stateful: Allows for reactive state management using proxies.
• DOM Rendering: Renders only the necessary DOM elements.

Usage

Here's a basic usage example to get you started:

import { createReactiveState, render } from "my-framework";

// Define an initial reactive state
const state = createReactiveState({ count: 0 });

// Define a template function for rendering the state
const template = (state) => `<div>Count: ${state.count}</div>`;

// Render the template with the current state to an HTML element
render(document.getElementById("app"), template, state);

In this example:

1. createReactiveState initializes a reactive state.
2. render binds the state to an HTML element, updating the DOM whenever the state changes.

API Documentation

createReactiveState(initialState)

Creates a reactive state object. Changes to this object will automatically trigger updates in any components or DOM elements using this state.

• Parameters:

  • initialState (Object): An object containing initial state properties.

• Returns: A reactive version of initialState.

• Example:

  const state = createReactiveState({ count: 0 });
  state.count = 1; // This will automatically trigger an update in the UI.

render(targetElement, templateFunction, state)

Renders a DOM element based on the provided state and template function. Automatically re-renders when the state changes.

• Parameters:

  • targetElement (HTMLElement): The HTML element to render into.
  • templateFunction (Function): A function that takes state as a parameter and returns an HTML string.
  • state (Object): The reactive state object to be rendered.

• Example:

  render(document.getElementById("app"), template, state);

Example Usage

See examples/example.html for a sample setup.

Contributing

Contributions are welcome! To get started:

1. Fork this repository.
2. Create a new branch for your feature (git checkout -b feature-branch).
3. Commit your changes (git commit -m "Add new feature").
4. Push to the branch (git push origin feature-branch).
5. Open a pull request.

Please follow the code of conduct and include tests where applicable.

License

This library is licensed under the MIT License. See the LICENSE file for details.