From 000f6e776d481b9af69a674f6a965c0b40958ee2 Mon Sep 17 00:00:00 2001 From: Dmitry Lyzo Date: Fri, 27 Mar 2020 15:52:50 +0300 Subject: [PATCH] Fix dom addEventListener/removeEventListener for case of undefined options --- src/components/dom.js | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/components/dom.js b/src/components/dom.js index cc37e2fc5..b91e5b168 100644 --- a/src/components/dom.js +++ b/src/components/dom.js @@ -74,17 +74,17 @@ define([], function () { } function addEventListenerWithOptions(target, type, handler, options) { - var optionsOrCapture = options; + var optionsOrCapture = options || {}; if (!supportsCaptureOption) { - optionsOrCapture = options.capture; + optionsOrCapture = optionsOrCapture.capture; } target.addEventListener(type, handler, optionsOrCapture); } function removeEventListenerWithOptions(target, type, handler, options) { - var optionsOrCapture = options; + var optionsOrCapture = options || {}; if (!supportsCaptureOption) { - optionsOrCapture = options.capture; + optionsOrCapture = optionsOrCapture.capture; } target.removeEventListener(type, handler, optionsOrCapture); }