Function requiredString

loop-library/worker/src/loop-schema.js:171–183

(value, field, maxLength)

}

function requiredString(value, field, maxLength) {
  if (typeof value !== "string") {
    throw new LoopValidationError(`${field} is required.`);
  }

  const normalized = value.trim();

  if (!normalized || normalized.length > maxLength) {
    throw new LoopValidationError(`${field} must be between 1 and ${maxLength} characters.`);
  }

  return normalized;
}

function optionalString(value, field, maxLength) {
  if (value === undefined || value === null || value === "") {