@thi.ng/vectors/sign.js

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

import { defFnOp } from "./compile/emit.js";
const [sign, sign2, sign3, sign4] = defFnOp(
  "Math.sign"
);
export {
  sign,
  sign2,
  sign3,
  sign4
};