Functions longer than the configured limit are hard to follow. Break them into smaller helpers. The metric counts lines in the function body, not the whole declaration.

// flagged: body > 50 lines
function processOrder(order: Order) {
  // ... 80 lines of validation, pricing, side effects, and persistence
}

// fix: extract pure helpers with single responsibilities
function processOrder(order: Order) {
  const validated = validateOrder(order);
  const priced = priceOrder(validated);
  return persistOrder(priced);
}

[checks."Readability.MaxFunctionLength"]
limit = 80
severity = "low"