import type { FieldType } from 'n8n-workflow';
export interface LsOption {
    key: string;
    label?: string;
}
export interface LsTypeDefinition {
    type?: string;
    variant?: string;
    options?: LsOption[];
    maxFiles?: number;
    maxImages?: number;
    maxVideos?: number;
    maxAudios?: number;
}
export interface LsFieldDefinition {
    key: string;
    name: string;
    customFieldCardId?: string;
    typeDefinition?: LsTypeDefinition;
}
export interface LsCard {
    definitions?: LsFieldDefinition[];
}
export interface MappedTypeResult {
    type: FieldType;
    options?: Array<{
        name: string;
        value: string;
    }>;
    maxInfo?: string;
}
export declare const SIMPLE_TYPE_MAPPING: Record<string, FieldType>;
export declare const MEDIA_TYPES: readonly ["files", "images", "videos", "audios"];
export declare function isLsCard(value: unknown): value is LsCard;
export declare function isLsFieldDefinition(value: unknown): value is LsFieldDefinition;
export declare function toOptions(def: LsFieldDefinition): Array<{
    name: string;
    value: string;
}> | undefined;
export declare function mapLsType(def: LsFieldDefinition): MappedTypeResult;
export declare function isValidFieldKey(fieldKey: string | undefined): fieldKey is string;
export declare function findFieldDefinition(cards: unknown[], fieldKey: string): LsFieldDefinition | undefined;
export declare function collectAllFieldDefinitions(cards: unknown[]): LsFieldDefinition[];