RESSA

Rust EcmaScript Syntax Analyzer

This project is designed to parse javascript text into an Abstract Syntax Tree (AST), based on ESTREE however it doesn't match quite yet.

In its current state it is minimally functional, there are a few big features that are still missing but it was able to successfully parse the three tests files in everything.js. The biggest missing pieces is a more robust error handling/reporting scheme, some moderately significant changes to the AST data structures to bring them closer to the ESTREE specification and some performance tweaks.