Pug

Apply a Pug template to a given JSON object which provides the variables.

Pug is a high-performance template engine heavily influenced by Haml and implemented with JavaScript for Node.js and in Java via Pug4J. It allows for clean, whitespace-sensitive HTML templates with powerful variable interpolation.

You can pass JSON cells which contain the variable data and reference them within your Pug templates directly by variable name. For example, for a JSON cell with the content { "firstname" : "Bob" , "lastname": "Ross" }, you can render the values as follows:

p #{data.firstname} #{data.lastname}

You can reference flow variable values (primitive and array types) through the variables property.