% The Esprit Collection

The [Esprit Collection](https://github.com/dherman/esprit) is a
collection of packages for doing JavaScript tokenization, parsing, AST
manipulation, marshalling, and unmarshalling.

* [Esprit](./esprit/index.html): a JavaScript parser
* [Joker](./joker/index.html): a JavaScript lexer (tokenizer)
* [Easter](./easter/index.html): a JavaScript AST representation
* [ESTree](./estree/index.html): a set of utilities for the [ESTree](https://github.com/estree/estree) AST format
* [Unjson](./unjson/index.html): a set of utilities for destructuring in-memory JSON data