chris a

i got this issue and traced it back to a spot where jQuery was being used to modify an element that was not yet attached the DOM. something like: ```...

seeing something similar to this coming from our production exception tracker. reported like so: ``` Message: Cannot read properties of null (reading 'contains') at contains line 114, column 34 (../node_modules/reactstrap/esm/Dropdown.js:114)...

peepopen regularly sucks up > 800MB here.