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16 lines
665 B
16 lines
665 B
'use strict'; |
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function supportsHistory() { |
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/*! taken from modernizr |
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* https://github.com/Modernizr/Modernizr/blob/master/LICENSE |
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* https://github.com/Modernizr/Modernizr/blob/master/feature-detects/history.js |
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* changed to avoid false negatives for Windows Phones: https://github.com/rackt/react-router/issues/586 |
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*/ |
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var ua = navigator.userAgent; |
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if ((ua.indexOf('Android 2.') !== -1 || ua.indexOf('Android 4.0') !== -1) && ua.indexOf('Mobile Safari') !== -1 && ua.indexOf('Chrome') === -1 && ua.indexOf('Windows Phone') === -1) { |
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return false; |
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} |
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return window.history && 'pushState' in window.history; |
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} |
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module.exports = supportsHistory; |