Function formatBigInt

lib/internal/util/inspect.js:2225–2231

(fn, bigint, numericSeparator)

}

function formatBigInt(fn, bigint, numericSeparator) {
  const string = String(bigint);
  if (!numericSeparator) {
    return fn(`${string}n`, 'bigint');
  }
  return fn(`${addNumericSeparator(string)}n`, 'bigint');
}

function formatPrimitive(fn, value, ctx) {
  if (typeof value === 'string') {