@sanghyuk-2i/huh-core

Core library for Huh - Manage error content in spreadsheets with type-safe runtime UI rendering.

Features

• 📋 JSON DSL: Parse error content from external data sources
• 🔄 Variable Substitution: Dynamic content with template variables
• ✅ Validation: Built-in schema validation with helpful error messages
• 🌍 i18n Support: Multi-language error content management
• 🔌 Plugin System: Extend with Sentry, Datadog, and custom integrations
• 📊 Severity Levels: Critical, high, medium, low error classification

Installation

npm install @sanghyuk-2i/huh-core

Basic Usage

import { parseSheetData, resolveError } from '@sanghyuk-2i/huh-core';

// Parse error configuration from data source
const errorConfig = parseSheetData(rows);

// Resolve error with variables
const resolved = resolveError(
  errorConfig,
  'AUTH_001',
  { username: 'john' }
);

console.log(resolved.message); // "User john not found"

Framework Bindings

Use framework-specific packages for easier integration:

• React: @sanghyuk-2i/huh-react
• Vue: @sanghyuk-2i/huh-vue
• Svelte: @sanghyuk-2i/huh-svelte

Documentation

• Getting Started
• Architecture
• API Reference

License

MIT © sanghyuk-2i