/**
 * Deep merge two objects.
 * @param target An object that will receive the new properties if additional objects are passed in.
 * @param sources An object containing additional properties to merge in.
 * @param inCaseOfArrayUseSourceObject if true, then the array from source object will
 * be use if target-value and source-value are arrays. Otherwise both arrays will be merged
 * @since 1.0.0
 */
export default function extend(target: any, source: any, inCaseOfArrayUseSourceObject?: boolean): any;
//# sourceMappingURL=extend.d.ts.map