Allow trailing commas in ESLint (#1013)

* Update comma-dangle rule

* Fix dangling commas

1 files changed, 2 insertions, 2 deletions

diff --git a/ext/js/comm/frame-ancestry-handler.js b/ext/js/comm/frame-ancestry-handler.js
index 1915f121..08c297ec 100644
--- a/ext/js/comm/frame-ancestry-handler.js
+++ b/ext/js/comm/frame-ancestry-handler.js
@@ -51,7 +51,7 @@ export class FrameAncestryHandler {
         if (this._isPrepared) { return; }
         window.addEventListener('message', this._onWindowMessage.bind(this), false);
         this._crossFrameApi.registerHandlers([
-            ['frameAncestryHandlerRequestFrameInfoResponse', this._onFrameAncestryHandlerRequestFrameInfoResponse.bind(this)]
+            ['frameAncestryHandlerRequestFrameInfoResponse', this._onFrameAncestryHandlerRequestFrameInfoResponse.bind(this)],
         ]);
         this._isPrepared = true;
     }
@@ -234,7 +234,7 @@ export class FrameAncestryHandler {
     _requestFrameInfo(targetWindow, originFrameId, childFrameId, uniqueId, nonce) {
         targetWindow.postMessage({
             action: this._requestMessageId,
-            params: {originFrameId, childFrameId, uniqueId, nonce}
+            params: {originFrameId, childFrameId, uniqueId, nonce},
         }, '*');
     }