Fix touch event detection for Chrome >= 70, see https://www.chromesta…

…tus.com/feature/4764225348042752 (#2409)
Modernizr · Feb 28, 2019 · ab5febb · ab5febb · emiliodeg · Mar 10, 2019
1 parent 7da8cdb
commit ab5febb
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/feature-detects/touchevents.js b/feature-detects/touchevents.js
@@ -35,8 +35,9 @@ This test will also return `true` for Firefox 4 Multitouch support.
 */
 define(['Modernizr', 'prefixes', 'mq'], function(Modernizr, prefixes, mq) {
   // Chrome (desktop) used to lie about its support on this, but that has since been rectified: https://bugs.chromium.org/p/chromium/issues/detail?id=36415
+  // Chrome also changed its behaviour since v70 and recommends the TouchEvent object for detection: https://www.chromestatus.com/feature/4764225348042752
   Modernizr.addTest('touchevents', function() {
-    if (('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch) {
+    if (('ontouchstart' in window) || window.TouchEvent || window.DocumentTouch && document instanceof DocumentTouch) {
       return true;
     }