Examples

A collection of examples that work through some different grammars.

• Setup

  Installing Lezer libraries and setting up a parser package.

• Basics

  Shows the structure of a simple Lezer grammar.

• Syntax Highlighting

  Adding highlighting information for a tree and using that to highlight code.

• JavaScript

  Implementation of a parser for a subset of JavaScript.

• Indentation

  Building a grammar for a small language that uses Python-like indentation syntax.

• Testing

  Testing a grammar using the test tool provided by @lezer/generator.