LemonadeJS - Lightweight reactive JavaScript library

Product Introduction

LemonadeJS is a lightweight (5 KB compressed) JavaScript library designed for modern web development. It offers an abstract reactive layer and two-way data binding, enabling developers to create platform-agnostic components using JavaScript, JSX, or TypeScript. The library is dependency-free, ensuring flexibility and control over the development process.

Functional Principle

LemonadeJS uses a reactive layer to synchronize changes between component properties and HTML elements. Key features include:

• Two-way Data Binding: Synchronizes component properties with HTML element values.
• Sugar: A pub/sub system for global state management and action dispatching.
• Components: Reusable functionalities like data grids, modals, and calendars.

flowchart TD
    A[Component Property] -->|Two-way Binding| B[HTML Element]
    C[Global State] -->|Sugar Pub/Sub| D[Component Actions]

Usage

Basic Example

import { set, dispatch } from 'lemonadejs';

export default function Profile() {
    set('updateName', (s) => {
        this.name = s.name;
    });

    return render => render`<form>
        <label>Name:</label><br/>
        <input type="text" :bind="${this.name}" /><br/>
    </form>`;
}

Key Features

• Lightweight: 5 KB compressed.
• Agnostic: Works with VUE, React, and Angular.
• Flexible: No dependencies or transpiling required.

Advantages and Disadvantages

Advantages

• Lightweight: Minimal footprint.
• Flexible: Supports multiple coding styles (JavaScript, JSX, TypeScript).
• Reactive: Efficient two-way data binding.

Disadvantages

• Limited Ecosystem: Fewer plugins compared to larger frameworks.
• Learning Curve: Requires understanding of reactive patterns.

Support and Service

LemonadeJS is open-source with community support. Documentation and examples are available on the official website.

FAQs

Yes, LemonadeJS is free and open-source under the MIT License. The library is just 5 KBytes compressed. Yes, it supports JavaScript, JSX, and TypeScript. Yes, it integrates with React, VUE, and Angular. Sugar is a pub/sub system for global state management. Yes, plugins like data grids and modals are available. Documentation is available at [lemonadejs.com/docs](https://lemonadejs.com/docs).