@thi.ng/vectors/neg.js

Optimized 2d/3d/4d and arbitrary length vector operations, support for memory mapping/layouts

import { defOpV } from "./defopv.js";
const [a, b, c, d] = defOpV((a2) => -a2);
const neg = a;
const neg2 = b;
const neg3 = c;
const neg4 = d;
export {
  neg,
  neg2,
  neg3,
  neg4
};