import { FormGroup, ValidatorFn } from '@angular/forms';
import { ParsedField } from '../models/ParsedField';
import { ParsedSchemaPayload, SchemaDefinition, SchemaPayload } from '../types/schema-form.types';
export declare class SchemaFormService {
    /**
     * @description Recursively parses a raw JSON schema into an array of parsed fields the UI can work with.
     */
    static parseSchema(fieldDefs: SchemaDefinition): ParsedField[];
    /**
     * @description Parses a tuple of raw JSON and Data object [SchemaDefinition, SchemaData] into a [ParsedField[], FormGroup].
     */
    static parseSchemaPayload(payload: SchemaPayload): ParsedSchemaPayload;
    /**
     * @description Recursively generates a formGroup from a ParsedField[], setting any default data provided.
     */
    static generateFormGroup(fields: ParsedField[], data: {
        [key: string]: any;
    }): FormGroup;
    /**
     * @description Adds the correct validators to each field pending on its type and whether it is required.
     */
    static setValidators(definition: ParsedField): ValidatorFn[];
    /**
     * @description Parses the keys for generating the table renderer
     */
    static parseFieldItemKeys(field: ParsedField): string[];
}