export default class SumField extends React.Component { static propTypes: { uiSchema: PropTypes.Validator; summedFields: PropTypes.Validator<(string | null | undefined)[]>; summedProperty: PropTypes.Requireable; }> | (PropTypes.InferProps<{ resultField: PropTypes.Validator; summedFields: PropTypes.Validator<(string | null | undefined)[]>; summedProperty: PropTypes.Requireable; }> | null | undefined)[] | null | undefined>>>; }>>; uiSchema: PropTypes.Requireable; }>>>; schema: PropTypes.Validator; }>>>; formData: PropTypes.Validator; }; static getName(): string; constructor(props: any); constructor(props: any, context: any); getStateFromProps({ formData }: { formData: any; }): { prevResult: {}; onChange: (formData: any) => void; }; onChange: (formData: any) => void; getSums: (formData: any) => {}; } import * as React from "react"; import * as PropTypes from "prop-types";