/**
 * True when a react-hook-form field value is non-empty: a string with
 * non-whitespace content, a non-empty array, an object with at least one
 * non-empty entry (e.g. an address), or any other truthy scalar.
 *
 * Used by the verification sections to decide whether a field already holds a
 * value (manually entered or document-autofilled) and so should keep its value
 * during a new document parse instead of being replaced by a skeleton. Shared by
 * the company + officer detail sections so the emptiness rule lives in one place.
 */
export declare function hasFormFieldValue(value: unknown): boolean;