apg-lite/__tests__/anbncn.js

lightweight JavaScript APG parser

import { default as Grammar } from './anbncn-lite.js';
import { Parser, Trace, identifiers as id } from '../lib/parser.js';
import * as fs from 'node:fs';
import util from 'node:util';
const log_file = fs.createWriteStream('output' + '/test.log', { flags: 'w', flush: true });
const save_log = console.log;
console.log = (d) => log_file.write(util.format(d) + '\n');
const obj = new Grammar();
const parser = new Parser();
parser.trace = new Trace();
const result = parser.parse(obj, 'S', 'aaabbbccc');
console.dir(result);
log_file.end();
console.log = save_log;