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Prevent hacky tricks for iOS8 or greater #23

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Prevent hacky tricks for iOS8 or greater #23

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3 changes: 2 additions & 1 deletion viewport-units-buggyfill.js
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,7 @@
var initialized = false;
var options;
var isMobileSafari = /(iPhone|iPod|iPad).+AppleWebKit/i.test(window.navigator.userAgent);
var iOSwithNotSupport = /Version\/(4|5|6|7)/i.test(window.navigator.userAgent);
var viewportUnitExpression = /([+-]?[0-9.]+)(vh|vw|vmin|vmax)/g;
var forEach = [].forEach;
var dimensions;
Expand Down Expand Up @@ -81,7 +82,7 @@
options = initOptions || {};
options.isMobileSafari = isMobileSafari;

if (!options.force && !isMobileSafari && !isOldInternetExplorer && (!options.hacks || !options.hacks.required(options))) {
if (!options.force && !isMobileSafari && !iOSwithNotSupport && !isOldInternetExplorer && (!options.hacks || !options.hacks.required(options))) {
// this buggyfill only applies to mobile safari
return;
}
Expand Down