@stordata/grammars/src/walk.js

A collection of ANTLR grammars used at Stordata. This project exists so that we can package the grammars (and various utilities) as a CommonJS module. The `antlr4` Javascript runtime is only available as an ES module at the time of writing.

import { ParseTreeWalker } from 'antlr4';

export default function walk(tree, listener) {
  ParseTreeWalker.DEFAULT.walk(listener, tree);

  return listener;
}