/**
 * Split an array of strings into chunks by following logic
 *
 * 1. add length of each string + separatorSize to offset
 * 2. if result is greater than `maxLength`, start a new chunk
 * 3. otherwise, add the string to the current chunk until the chunk is of `chunkLength`
 *
 * This function to be used for splitting query params to avoid url length limit
 *
 * @param items array of strings
 * @param options
 * @param options.maxLength max length of the combined strings
 * @param options.chunkLength max length of each chunk
 * @param options.offset offset of the first chunk
 * @param options.separatorSize size of the separator
 */
export declare const chunkStrLength: (items: string[], options?: {
    maxLength?: number;
    chunkLength?: number;
    offset?: number;
    separatorSize?: number;
}) => string[][];