I’m having an issue using SuiteScript 2.1. When I use it in a M/R script, I have no issues using some of the latest JS syntax (let, function shorthand, etc), but when I try to use SuiteScript 2.1 in a library file that doesn’t have a NScriptType defined, I get a syntax error when uploading the file. Is there a reason behind this that anyone is aware of?