I have a function as follows:
bullets.forEach(function (b) {
ships.forEach (function (s) {
if (b.x1 >= s.x1 && b.x1 <= s.x2 && b.y1 >= s.y1 && b.y2 <= s.y2) {
animationBucket = animationBucket.filter((i) => {
return (i != b && i != s);
}
);
I want to merge those comparisons which use the same variables like i != b && i != s
. I want it to be like i is not equal to b and s
using i a single time. Is it possible? If yes, then how?
Edit: I will not be using the same inequality operator all the time. I want a code that should work for all comparisons like, i < j && i > k
, i == b && i != s
and so on. To be simple, I just want to make the variable (here i
) used two times (or more) to be used only once or maybe in shorter way.
There are not such things in JavaScript yet. But, maybe this may be added in future :) Till that you can use some helper functions to do your tasks.