import type { FilterFieldProps } from '../../FilterField.types.js';
import type { FilterFieldTree } from '../../types/tree-nodes.js';
import type { FilterFieldCustomTypes, FilterFieldValidatorMap } from '../../types/validation.js';
/**
 * Conversion util that converts a string into a filter field tree.
 * @param filterString - Input string
 * @param options - Conversion options
 * @public
 */
export declare function convertStringToFilterFieldTree(filterString: string, options?: {
    /** Validators to restrict allowed keys and their operators. */
    validatorMap?: FilterFieldValidatorMap;
    /** Map of custom types and their validation functions. */
    customTypes?: FilterFieldCustomTypes;
    /** Config to enable new nodes in the FilterFieldTree. */
    parserConfig?: FilterFieldProps['parserConfig'];
}): {
    tree: FilterFieldTree;
    isValid: boolean;
};
/**
 * Conversion util that converts a string into a filter field tree.
 * @param filterString - Input string
 * @param validatorMap - Validators to restrict allowed keys and their operators
 * @param parserConfig - Config to enable new nodes in the FilterFieldTree
 * @public
 * @deprecated Use the options object overload instead, passing a `ConvertStringToFilterFieldTreeOptions` object as the second argument.
 */
export declare function convertStringToFilterFieldTree(filterString: string, validatorMap?: FilterFieldValidatorMap, parserConfig?: FilterFieldProps['parserConfig']): {
    tree: FilterFieldTree;
    isValid: boolean;
};