Function arg

scripts/loops.js:16–22

(name, fallback = null)

const { isTerminalStatus, stopSummary } = require('../core/loops/status');

function arg(name, fallback = null) {
  const prefix = `${name}=`;
  const inline = process.argv.find((value) => value.startsWith(prefix));
  if (inline) return inline.slice(prefix.length);
  const idx = process.argv.indexOf(name);
  return idx >= 0 ? process.argv[idx + 1] : fallback;
}

function hasFlag(name) {
  return process.argv.includes(name);