13 lines
360 B
JavaScript
13 lines
360 B
JavaScript
module.exports = function() {
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// Borrowed wholesale from https://github.com/defunkt/jquery-pjax
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return (
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window.history &&
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window.history.pushState &&
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window.history.replaceState &&
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// pushState isn’t reliable on iOS until 5.
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!navigator.userAgent.match(
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/((iPod|iPhone|iPad).+\bOS\s+[1-4]\D|WebApps\/.+CFNetwork)/
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)
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);
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};
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