This is a tutorial for using
Work on the tutorial is still in-flux... please click here to read the latest version online using github.
Comments and feedback on this tutorial are welcome using gitub issues.
This is not a tutorial on Antlr4 grammars, instead it starts from an existing
JSON.g4 grammar and illustrates one practical way to use the antlr4ts tools. As antlr4ts becomes more stable, thsi project may evolve into a more useful npm module as well
Browser-based use of antlr4ts is not yet supported, but may be possible soon!
Error reporting (and recovery) can be better in Antlr-based parsers than some others.