Overview

Express ES6 Renderer is a template engine for Node and Express applications that uses ES6 JavaScript syntax. It converts plain strings to ES6 template strings, which are string literals enclosed by back-ticks and offer features like string interpolation and embedded expressions. It offloads processing directly to the V8 interpreter for optimal performance and has no dependencies. It is fully configurable and supports partials, conditionals, and iterators.

Features

• No Dependencies: ES6 Renderer does not require any external libraries or dependencies.
• Fully Configurable: The template engine is highly customizable to meet the needs of the application.
• Compiled and interpreted by V8 (Super Fast): The templates are compiled and interpreted by the V8 engine, resulting in high performance.
• Learning new syntax is not required: ES6 Renderer uses familiar JavaScript syntax, so no new syntax needs to be learned.
• Partials Support: ES6 Renderer supports the use of partial templates, allowing for modular and reusable code.
• Conditional Support: The template engine supports conditional statements, enabling dynamic content rendering.
• Iterators Support: ES6 Renderer allows for iterating over arrays or objects in the template code.
• Native Javascript Support: The template engine supports the use of native JavaScript functions and methods.

Installation

To install ES6 Renderer, follow these steps:

1. Make sure you have Node.js v4.0.0 or above installed.
2. Add the ES6 Renderer package to your project. You can do this by running the following command in your project’s directory:

   npm install --save es6-renderer
   

3. Set up the necessary configuration in your Express application:
   • Set the “views” directory where the template files are located:

     app.set('views', './views')
     

   • Set the “view engine” to use ES6 Renderer:

     app.set('view engine', 'html')
     

4. Create an HTML template file named “index.html” in the “views” directory. You can use the provided example in the prerequisites section.
5. Create a route to render the HTML file. If the “view engine” property is not set, specify the extension of the view file. Otherwise, it can be omitted.

Summary

Express ES6 Renderer is a lightweight, fast, and configurable template engine for Node and Express applications. It allows developers to use familiar ES6 JavaScript syntax to create dynamic templates. With support for partials, conditionals, and iterators, ES6 Renderer offers flexibility and ease of use. By offloading processing to the V8 interpreter, it ensures optimal performance without adding any overhead to the project. With its simple installation process and intuitive usage, ES6 Renderer is a powerful tool for building dynamic web applications.