export type JsonPointer = string;
export type JsonPointerTokens = (string | number)[];
/**
 * Converts a json pointer into a array of reference tokens
 *
 * @param pointer
 * @returns {Array}
 */
export declare function parseJsonPointer(pointer: string): JsonPointerTokens;
/**
 * Builds a json pointer from a array of reference tokens
 *
 * @param refTokens segment of paths.
 * @returns JsonPointer string.
 */
export declare function serializeJsonPointer(refTokens: JsonPointerTokens): string;
export declare class InvalidJsonPointer extends Error {
}
/**
 * Lookup a json pointer in an object
 *
 * @param {Object} obj - object to work on
 * @param {JsonPointer|JsonPointerTokens} pointer - pointer or tokens to a location
 * @returns {*} - value at location, or will throw if location is not present.
 */
export declare function getFromJsonPointer<T>(obj: any, pointer: JsonPointer | JsonPointerTokens): T;
/**
 * Add a new segment to a json pointer
 * @param pointer Pointer
 * @param suffix Suffix
 * @returns new json pointer
 */
export declare function appendJsonPointer(pointer: string, ...suffixes: string[]): string;
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