Empty Log Message (ARCH3163)

Key typescript.logging.empty-log-message · Severity info · Category logging

A log message that is empty or only whitespace produces noise with no diagnostic value. The log line explains neither its source nor its meaning.

Incorrect

function checkout(cart: Cart) {
  logger.info("");
  return payment.process(cart);
}

Correct

function checkout(cart: Cart) {
  logger.info("payment processing started", { cartId: cart.id });
  return payment.process(cart);
}

Fix

Give every log call a meaningful, diagnosable message.