apparently one does not simply do schnorr signatures in javascript

all libs are something like 100 kB in size. im looking for something really compact

i thought i found it noble-secp256k1. promised 4 kB, was actually 8 kB

and turned out it does not do schnorr signatures, but requires 150 kB file to do schnorr signatures

i dont wanna use cdn scrips in data uris