A simple, fast, lightweight, and extensible template engine for Node.js and browsers.
- 📝 Intuitive template syntax: Simple syntax for variables, conditionals, and loops.
- 🔄 Layout and partials: Supports template inheritance and reusable components.
- 🛠️ Built-in directives and filters: A collection of built-in directives and filters.
- 🎨 Custom directives and filters: Ability to define custom directives and filters.
- 🚀 High performance: LRU cache for compiled templates, pre-compilation support, and optimized string processing.
- 🛡️ Enhanced security: Sandbox mode, CSP support, deep escaping, and security audit tools.
- 📊 Rich filter library: Date/time, number formatting, text processing, array manipulation, object transformation, and async filters.
- 🐛 Error handling and debugging: Provides detailed error reporting and debugging support.
- 🛫 Asynchronous data loading: Supports fetching and displaying remote data asynchronously.
- 🌐 Universal compatibility: Works in both Node.js and browser environments.
- 📦 Zero dependencies: Lightweight with no external dependencies.
import { render } from 'janja'
document.body.innerHTML = await render('Hello, {{= name }}！', { name: 'World' })or
import { renderFile } from 'janja'
document.body.innerHTML = await renderFile('./template.html', { name: 'World' })- Documentation - Core documentation
- Filters - Built-in filter reference
- Security - Security best practices
Janja is released under the MIT License. You are free to use, modify, and distribute it as long as you comply with the license terms.