import DocumentContext from "./DocumentContext";
import { Comparator } from "@wortise/sequency";
import BigNumber from "bignumber.js";
declare const isNullOrUndefined: (value: any) => value is null | undefined;
declare const isNullOrEmpty: (value?: string | null) => value is null | undefined;
declare const isMap: (value: any) => value is Record<string, any>;
declare function getAsString<T extends string | number | boolean | object>(value: T): string;
declare function getAsString<T extends null | undefined>(value: T): null;
declare const isNumberType: (a: any) => boolean;
declare const numberToBigDecimal: (a: any) => BigNumber;
declare const compareTo: (a: any, b: any) => number | null;
declare const getDocumentContext: (value: any) => DocumentContext;
declare const createPayloadResolver: (payload: any, additionalContext?: Record<string, any>) => {
    get: (name: string) => any;
};
declare const singleQuotedStringJsonParse: (input: string) => any;
declare const isTruthy: (value: any, javascriptStyle?: boolean) => boolean;
declare const isEqual: (value: any, other: any) => boolean;
/**
 * Merges the given value object deep into the given root object at the path specified creating any missing path elements
 *
 * @param rootEl  Object to merge values into
 * @param value the value to merge into the root
 * @param path  the json path to merge the value at
 * @return the updated root object
 */
declare function mergeInto(rootEl: Record<string, any>, value: any, path: string | null): Record<string, any>;
export type JsonMergeOptions = {
    deep?: boolean;
    concatArrays?: boolean;
};
declare function merge(target: Record<string, any>, source: Record<string, any>, options?: JsonMergeOptions): Record<string, any>;
declare function createComparator(type: string | null): Comparator<any>;
declare function toObjectFieldPath(key: string): string;
declare function unwrapNumber(n: any, reduceBigDecimals?: boolean): any;
export { isNullOrUndefined, isNullOrEmpty, isMap, getAsString, createPayloadResolver, isNumberType, numberToBigDecimal, compareTo, createComparator, getDocumentContext, singleQuotedStringJsonParse, isTruthy, isEqual, mergeInto, merge, toObjectFieldPath, unwrapNumber, };
//# sourceMappingURL=JsonHelpers.d.ts.map