Passing Objects between JS Triggers

I can't seem to pass an object between triggers in Javascript.  In Trigger A, I have a

let myTable;

statement on the first line.  Then I'm using Tabulator to create a myTable.  In Trigger B, which might run on a button click or at a certain time (say after 10 seconds), I want to reference myTable to turn a row of that table a different color.  I've tried async/await, but it doesn't seem to work.  Is it possible to update myTable in a separate javascript trigger or is that not possible in SL?  I'm pretty new to JS and integrating into Storyline.  Any help would be greatly appreciated.  Thanks!