2.0.6 • Published 10 months ago
@peggyjs/eslint-parser v2.0.6
Eslint-style parser for Peggy grammars
For linting Peggy grammars using eslint.
Install
npm install -D @peggyjs/eslint-parser
API
We'll document this more if anyone else wants to use it.
import { parseForESLint, visitor } from "@peggyjs/eslint-parser";
const parserResults = parseForESLint(text, { filePath: filename });
const v = new visitor.Visitor({
rule(node) {
console.log(node.name.value);
}
});
v.visit(parserResults.ast);
Notes
This uses a slightly different grammar than the one built in to Peggy, in order to pull out information about more concrete parts of the grammar like punctuation that don't matter to Peggy semantics.