/**
 * 'mergeSchemas' function
 *
 * Merges multiple JSON schemas into a single schema with combined rules.
 *
 * If able to logically merge properties from all schemas,
 * returns a single schema object containing all merged properties.
 *
 * Example: ({ a: b, max: 1 }, { c: d, max: 2 }) => { a: b, c: d, max: 1 }
 *
 * If unable to logically merge, returns an allOf schema object containing
 * an array of the original schemas;
 *
 * Example: ({ a: b }, { a: d }) => { allOf: [ { a: b }, { a: d } ] }
 *
 * //   schemas - one or more input schemas
 * //  - merged schema
 */
export declare function mergeSchemas(...schemas: any[]): any;