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@ -13,7 +13,8 @@ function fetchRoot() { |
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return fetch('/', { credentials: 'include' }); |
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} |
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const invalidOnlyIfCached = navigator.userAgent.match(/Firefox\/(\d+)/)[1] < 60; |
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const firefox = navigator.userAgent.match(/Firefox\/(\d+)/); |
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const invalidOnlyIfCached = firefox && firefox[1] < 60; |
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// Cause a new version of a registered Service Worker to replace an existing one
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// that is already installed, and replace the currently active worker on open pages.
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