fastclick - npm Package Compare versions

Comparing version 1.0.2 to 1.0.3

bower.json

 {
   "name": "fastclick",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "main": "lib/fastclick.js",
@@ -5,0 +5,0 @@ "ignore": [

lib/fastclick.js

 /**
  * @preserve FastClick: polyfill to remove click delays on browsers with touch UIs.
  *
- * @version 1.0.2
+ * @version 1.0.3
  * @codingstandard ftlabs-jsv2
@@ -200,2 +200,8 @@ * @copyright The Financial Times Limited [All Rights Reserved]
 
+/**
+ * BlackBerry requires exceptions.
+ *
+ * @type boolean
+ */
+var deviceIsBlackBerry10 = navigator.userAgent.indexOf('BB10') > 0;
 
@@ -405,3 +411,6 @@ /**
 			// immediately preceeding touch event (issue #52), so this fix is unavailable on that platform.
-			if (touch.identifier === this.lastTouchIdentifier) {
+			// Issue 120: touch.identifier is 0 when Chrome dev tools 'Emulate touch events' is set with an iOS device UA string,
+			// which causes all touch events to be ignored. As this block only applies to iOS, and iOS identifiers are always long,
+			// random integers, it's safe to to continue if the identifier is 0 here.
+			if (touch.identifier && touch.identifier === this.lastTouchIdentifier) {
 				event.preventDefault();
@@ -728,2 +737,3 @@ return false;
 	var chromeVersion;
+	var blackberryVersion;
 
@@ -760,2 +770,23 @@ // Devices that don't support touch don't need FastClick
 
+	if (deviceIsBlackBerry10) {
+		blackberryVersion = navigator.userAgent.match(/Version\/([0-9]*)\.([0-9]*)/);
+
+		// BlackBerry 10.3+ does not require Fastclick library.
+		// https://github.com/ftlabs/fastclick/issues/251
+		if (blackberryVersion[1] >= 10 && blackberryVersion[2] >= 3) {
+			metaViewport = document.querySelector('meta[name=viewport]');
+
+			if (metaViewport) {
+				// user-scalable=no eliminates click delay.
+				if (metaViewport.content.indexOf('user-scalable=no') !== -1) {
+					return true;
+				}
+				// width=device-width (or less than device-width) eliminates click delay.
+				if (document.documentElement.scrollWidth <= window.outerWidth) {
+					return true;
+				}
+			}
+		}
+	}
+
 	// IE10 with -ms-touch-action: none, which disables double-tap-to-zoom (issue #97)
@@ -762,0 +793,0 @@ if (layer.style.msTouchAction === 'none') {

package.json

 {
   "name": "fastclick",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "Polyfill to remove click delays on browsers with touch UIs.",
@@ -5,0 +5,0 @@ "maintainers": [

No alert changes

Improved metrics

Total package byte prevSize

33244

increased by3.72%

Lines of code

678

increased by4.31%

No dependency changes