import { FormSchema } from '../types/form-builder';
export declare function recordValuesEqualForKeys(left: Record<string, unknown>, right: Record<string, unknown>, keys: readonly string[]): boolean;
export declare function pickRecordKeys(source: Record<string, unknown>, keys: readonly string[]): Record<string, unknown>;
export declare function pickExistingRecordKeys(source: Record<string, unknown>, keys: readonly string[]): Record<string, unknown>;
export declare function formSchemaFieldNames(schema: FormSchema): string[];
export declare function valuesEqual(left: unknown, right: unknown): boolean;