fix(frontend): 環境によってはMisskey Webが開けない問題を修正

Fix #11846
2023-09-19 17:08:55 +09:00 · 2023-09-19 17:08:55 +09:00 · 934e4be658
commit 934e4be658
parent 09c00d0a1b
2 changed files with 4 additions and 1 deletions
--- a/packages/frontend/src/workers/test-webgl2.ts
+++ b/packages/frontend/src/workers/test-webgl2.ts
@ -4,7 +4,9 @@
 */

 const canvas = globalThis.OffscreenCanvas && new OffscreenCanvas(1, 1);
-const gl = canvas.getContext('webgl2');
+// 環境によってはOffscreenCanvasが存在しないため
+// eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+const gl = canvas?.getContext('webgl2');
 if (gl) {
 	postMessage({ result: true });
 } else {