Adopt optional chaining

2019-11-05 11:09:47 -08:00
parent 267fbc7f5e
commit 843d5ff53c
4 changed files with 27 additions and 71 deletions
@@ -60,9 +60,7 @@ export abstract class BaseRenderLayer implements IRenderLayer {

  public dispose(): void {
    this._container.removeChild(this._canvas);
-    if (this._charAtlas) {
-      this._charAtlas.dispose();
-    }
+    this._charAtlas?.dispose();
  }

  private _initCanvas(): void {