Crate jen

Jen is a utility to generate JSON documents from templates.

This library exposes the core functionality of the CLI tooling to enable it to be used programmatically. This allows developers to construct custom data on the fly during unit tests, for example.

The aim of this tool is to be reasonably fast, whilst being mostly configurable to allow attaching your own helpers as needed. There are many built-in helpers for generating data, which are used by default.

Most of the underlying tooling is provided via the Tera crate for templating, and the fake crate for data construction. Jen itself is simply a binding around these two crates to provide a convenience bridge between them. Go check them out!

Modules

error	Error definitions and utility functions.
generator	Generation of random data in a lazy pattern.
helper	Parent module for helper function exports.