"6. Familiarity with popular JS libraries" - It seems now more than ever this is an integral part.
JQuery walked on in and 'shook up' the world of JS - but now there are so many strong libraries (& micro-libraries) that its more of a matter of filtering out the junk
JQuery walked on in and 'shook up' the world of JS - but now there are so many strong libraries (& micro-libraries) that its more of a matter of filtering out the junk