ACK Basic on a TRS-80. Wasn't very long before that was swept away by Z80 assembly language though. I remember magazines of the day containing articles that included listings (can't remember if it was asm or hex) that I would diligently enter. And then debug. I don't think that reading hex opcodes is something that the youft still get to experience, more's the pity.
Javascript is OK. It's a bit like lisp in sheep's clothing, and that goes all the way back to the beginning.
Highschool was only more Basic I think. University started with a local dialect of Object-Pascal and a little Fortran. C came later.
I don't think that there is enough emphasis on assembly language these days. By by the time I had graduated I had used assembly for Z-80 and 8085, 68000, NS16032, VAX, PDP-11. Maybe early SPARC. Perhaps TI DSP32010. One machine that I built myself for a project. Probably 8086 and 80286. ARMv2.
Lisp and its decendents (everything that uses garbage collection) are OK for theory and explorartory programming. Practice is important though. You have to understand what things cost, and why.