refactor: only using width

2019-03-25 20:49:57 -05:00 · 2019-03-25 20:49:57 -05:00 · d02b5ccced
commit d02b5ccced
parent 1fff0cdb16
1 changed files with 1 additions and 2 deletions
--- a/packages/topdown/tiles.js
+++ b/packages/topdown/tiles.js
@ -60,8 +60,7 @@ class TilesBase {
  }

  tileAt(x, y) {
-    const [width, height] = this.size;
-    return this.data[y * width + x];
+    return this.data[y * this.width + x];
  }

  toJSON() {