'use strict';

function createLogger({ verbose = false } = {}) {
  const write = (stream, prefix, args) => {
    stream.write(prefix + args.map(String).join(' ') + '\n');
  };
  return {
    info: (...args) => write(process.stdout, '', args),
    warn: (...args) => write(process.stderr, 'warning: ', args),
    error: (...args) => write(process.stderr, 'error: ', args),
    debug: (...args) => {
      if (verbose) write(process.stdout, 'debug: ', args);
    },
    verbose,
  };
}

module.exports = { createLogger };