index/type-aliases/ErrorCode.md

ErrorCode = typeof ERROR_CODES[keyof typeof ERROR_CODES]

Type for error codes - use for type-safe error code handling

Example

function handleError(code: ErrorCode) {
  switch (code) {
    case ERROR_CODES.REQUIRED:
      return 'This field is required';
    case ERROR_CODES.INVALID_FORMAT:
      return 'Invalid format';
    // ... other cases
  }
}