JSGUI3 Client

ES6 JSGUI Client library for delivery to the browser. This module provides client-side functionality for building web applications with the JSGUI framework.

Overview

The jsgui3-client package extends the base jsgui3-html framework with browser-specific functionality, including HTTP communication, client resource management, page context handling, and UI controls optimized for client-side execution.

Features

HTTP Communication

• GET, POST, DELETE requests: Built-in HTTP methods with Promise/callback support
• Automatic JSON handling: Serialization and parsing of JSON data
• Timeout support: Configurable request timeouts (default: 2500ms)
• Error handling: Comprehensive status code and error response handling

Resource Management

• Client Resource Pool: Manages client-side resources with HTTP endpoint connectivity
• Data Resources: HTTP-based data resources with GET/POST/DELETE operations
• Resource Registration: Server resource registration and management

Page Context

• Client Page Context: Extended page context class with browser-specific features
• Modal Support: Built-in modal dialog functionality
• Element Management: DOM element mapping and control
• Control Integration: Seamless integration with JSGUI controls

Controls

• Active HTML Document: Enhanced HTML document control with automatic activation
• Standard Control Updates: Automatic control registration and updates

Installation

npm install jsgui3-client

Dependencies

• jsgui3-html: ^0.0.163 - Core JSGUI HTML framework
• fnl: 0.0.36 - Functional library utilities

Requirements

• Node.js >= 15.0.0

Main Components

client.js

Main entry point that sets up the global jsgui object with client-specific functionality including HTTP methods and resource management.

resource.js

Defines client-side resources that can communicate with server endpoints via HTTP.

client-resource-pool.js

Manages pools of client resources, extending the base resource pool with client-specific capabilities.

page-context.js

Provides Client_Page_Context class that extends the base page context with browser-specific features like modals and DOM management.

data-get-post-delete-http-resource.js

Implements HTTP-based data resources supporting standard CRUD operations over HTTP.

controls/Active_HTML_Document.js

An enhanced HTML document control that automatically activates when instantiated.

Usage

// The library automatically extends the global jsgui object when loaded
const jsgui = require('jsgui3-client');

// HTTP requests
jsgui.http('/api/data').then(data => {
    console.log('Retrieved data:', data);
});

// POST data
jsgui.http_post('/api/data', {name: 'example'}).then(response => {
    console.log('Posted successfully:', response);
});

// Create page context
const context = new jsgui.Client_Page_Context({
    document: document
});

// Use modal
context.modal.show('Hello World!');

Architecture

This module is designed to work in browser environments and provides the client-side counterpart to jsgui3-server. It handles:

• Browser-specific DOM operations
• HTTP communication with server resources
• Client-side resource pooling and management
• UI controls optimized for browser execution

License

MIT

Author

James Vickers [email protected]

Repository

https://github.com/metabench/jsgui3-client.git