APG Lite Parser

apg-lite is a lightweight JavaScript parser for ABNF (Augmented Backus-Naur Form) grammars, supporting a simplified subset of SABNF operators. It functions strictly as a parser, requiring grammar objects to be pre-generated using `apg-js` (version 4.3.0 or higher) with its `--lite` option. Currently at version 1.0.5, it parses only JavaScript strings, a key distinction from `apg-js` which handles arbitrary arrays of positive integers. The library retains only User-Defined Terminals (UDT), positive look-ahead (AND), and negative look-ahead (NOT) operators from the SABNF superset. It offers simplified AST manipulation, parse tree tracing for debugging, and statistics collection for profiling, all encapsulated within a single ECMAScript Module (ESM) compatible JavaScript file. The package is actively maintained, with a release cadence driven by bug fixes and minor enhancements, as demonstrated by recent updates to its robust, dependency-free URI parser.