How to replace gel in catalog client script to avoid DOM

[sam43]

I have the below  script in catalog client script

var leftBucket = gel(collectorName + '_select_0');

            var rightBucket = gel(collectorName + '_select_1');

Is there any alternative to use in place of gel

[Mark Roethof]

Coincidently earlier today almost the same question was asked. See all the answers here:
https://www.servicenow.com/community/developer-forum/what-is-the-alternate-for-gel-in-client-script/...