ZeParser JavaScript Parser

ZeParser is an early-stage JavaScript parser, last published as version 0.0.7 in June 2013. Developed by Peter van der Zee, it was designed to convert JavaScript input into a 'parse tree' (an array of arrays with tokens as leaves) or various token streams, including a 'white tree' (all tokens, including whitespace) and a 'black tree' (token stream without whitespace). The package also offered a `createParser` method to instantiate a parser with parsed input and access these tree structures directly. It featured simple and extended parsing modes, with the extended mode providing richer meta-information. While historically relevant for JavaScript parsing benchmarks, the project has been abandoned since its last release, meaning it does not support modern JavaScript syntax (ES2015+), lacks ongoing maintenance, and has no defined release cadence. An experimental v2 (`zeparser2`) was later introduced but also appears to be unmaintained.