@rgoodrow usually you have specific fields that you are using in your script.. so in general, I would

context.newRecord.getFields()

to see if the field I need is in that array, if not get the value from

context.oldRecord

thanks, I'll try that method. I was hoping to be able to just loop over the fields changed (when in an

XEDIT

environment since it's different than normal), but that's a good method to use as well

its the javascript implementation that runs on the servers. Its a version of Rhino - and it doesn't have all the latest JS features

@Anthony OConnor thanks, that gives me a little more info. Any language construct to tell if a key exists in an array in NetSuite Rhino that you know of?

you can polyfill fill missing features into your script https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/includes

I thought about using a global library for my NetSuite scripts to back polyfill missing prototypes, but wasn't sure if that would have unintended consequences

nope that's fine you can totally do that 🙂

without reinventing the wheel, is there a public library that you know of that someone else has done previously to this same effecT?

not that i'm aware of but I haven't looked, so take that with grain of salt... maybe take this out of a thread and ask the channel at large, someone will likely know more

good to know, thanks for the insight