2020.2

l The elements that match the selector of a script (see "results" on page929).
l One element that matches the selector of a script that runs for "Each matched element"
(see "this" on page849 and "Setting the scope of a script" on page387).
l The elements returned by a query in the template (see "query()" on page804).
Use "remove()" on page883 to remove the elements themselves.
Example
This script empties all Span elements found in the template.
results.empty();
Selector Paragraph
before script
execution
Paragraph after script
execution
span <p>Lorem ipsum
<span>dolor
sit</span> amet,
consectetuer
adipiscing
elit.</p>
<p>Lorem ipsum
<span></span> amet,
consectetuer adipiscing
elit.</p>
filter()
filter(callback)
Returns a subset of a set. All elements for which the callback function returns true will be
included in the result.
callback
A function used as a test for each element in the set. Filter() passes the iteration index and the
current element to the callback function. In the scope of the callback function, this refers to
the current element.
Page 829