From 4a5c455c0b8255a66b5ba4d605901416d1f225b3 Mon Sep 17 00:00:00 2001
From: Jonas Jenwald <jonas.jenwald@gmail.com>
Date: Thu, 30 Apr 2026 12:02:10 +0200
Subject: [PATCH] Shorten how intersectors are added to the grid in the
 `Intersector` constructor

Thanks to modern JavaScript features this code can be simplified a tiny bit.
---
 src/core/intersector.js | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/core/intersector.js b/src/core/intersector.js
index 75f8bb43e..687a15249 100644
--- a/src/core/intersector.js
+++ b/src/core/intersector.js
@@ -192,11 +192,7 @@ class Intersector {
       const h = Math.floor((iMax - iMin) / STEPS);
       for (let i = iMin; i <= iMin + h * STEPS; i += STEPS) {
         for (let j = 0; j <= w; j++) {
-          let existing = this.#grid[i + j];
-          if (!existing) {
-            this.#grid[i + j] = existing = [];
-          }
-          existing.push(intersector);
+          (this.#grid[i + j] ??= []).push(intersector);
         }
       }
     }