 input to be passed to scrape_fun</p></dd>


<dt>cores</dt>
<dd><p>number of cores to run RSelenium instances on. Defaults to available cores - 1.</p></dd>


<dt>packages</dt>
<dd><p>a character vector with package names of packages used in scrape_fun</p></dd>


<dt>browser</dt>
<dd><p>a character vector specifying the browser to be used</p></dd>


<dt>ports</dt>
<dd><p>vector of ports for RSelenium instances. If left at default NULL parscrape will randomly generate ports.</p></dd>


<dt>chunk_size</dt>
<dd