code: function min(a, b, dst) {
    dst = dst || new VecType(3);
  
    dst[0] = Math.min(a[0], b[0]);
    dst[1] = Math.min(a[1], b[1]);
    dst[2] = Math.min(a[2], b[2]);
  
    return dst;
  }
docs: Return min values of two vectors.
  Given vectors a and b returns
  [min(a[0], b[0]), min(a[1], b[1]), min(a[2], b[2])].
  @param {module:twgl/v3.Vec3} a Operand vector.
  @param {module:twgl/v3.Vec3} b Operand vector.
  @param {module:twgl/v3.Vec3} [dst] vector to hold result. If not new one is created..
  @return {module:twgl/v3.Vec3} the created vector
  @memberOf module:twgl/v3