Take home assignment is basically an inquisition-style "accuse yourself" situation. Implemented the requirements? Sorry, there are no tests and we took them as granted. Skipped non-trivial part of the task? Sorry, the implementation is incomplete. Used XHR? Sorry, Fetch API is the thing. Used Fetch API? Sorry, async/await are the thing. You sent URL to a repository? Sorry, we wanted an attachment. You sent the code as an attachment? Sorry, our spam filter threw it away. ENOUGH.
I'm applying simultaneously to tens of companies, if you insist I can send you a link to my repositories with all take home assignments I've done so far.
Just a month ago I had a company task me with implementing an xSV parser with four cases, the fourth being "arbitrary delimiter." I implemented all cases except this last one (only because of time) and included the tests and benchmarks offered as "extra credit."
* Failing outright to do anything even close to the requested task
* Not even basic error handling
* No tests
* Using generated code where it's not appropriate, or not bothering to implement e.g. catch blocks they've generated
The instructions explicitly tell candidates what we're looking for, so it's not worth chatting to someone without doing this filter.