https://community.appian.com/discussions/f/new-to-appian/23638/what-is-the-context-parameter-in-reduceCan someone explain with an example the reduce ( function, initial, list, context ) function&#39;s &quot;context &quot; parameter. I didn&#39;t find an example for it in the docs.en-USTelligent Community 12https://community.appian.com/thread/90666?ContentTypeID=1Fri, 04 Feb 2022 06:44:15 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:cacb0976-0254-4626-9952-749874942d03Stefan Helzle<p>The documentation has to say: &quot;<span>Variable number of parameters passed directly into each function evaluation.&quot; I think this is pretty clear.</span></p><div style="clear:both;"></div>https://community.appian.com/thread/90660?ContentTypeID=1Fri, 04 Feb 2022 05:48:35 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:7e10b724-2e6b-4ee8-bc8a-809a175c9891Harshit Bumb (Appyzie)<p>Hi there,</p> <p>I tried implementing various cases of it below for my understanding.&nbsp;<br /><img src="/resized-image/__size/320x240/__key/communityserver-discussions-components-files/62/pastedimage1643953548954v1.png" alt=" " /></p> <p>If we examine the pattern below, it looks like the context is being passed in every evaluation as an extra value along with the initial and respective item from the list.&nbsp;<br />Ex. In the expression on line 4, you can see that the result has been increased by 3. This means that the value in &#39;context&#39; was passed in the function along with the other 2 values, every time the reduce did an iteration. You can find a similar pattern in other expressions written in the above image.&nbsp;</p><div style="clear:both;"></div>