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Don’t throw when the CSS global is not defined

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Jed Fox 2019-05-03 09:41:10 -04:00 committed by GitHub
parent 4edbe9b597
commit 1bc20dbc0d
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assets/javascripts/app/app.coffee
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@ -252,7 +252,7 @@
matchMedia: !!window.matchMedia
insertAdjacentHTML: !!document.body.insertAdjacentHTML
defaultPrevented: document.createEvent('CustomEvent').defaultPrevented is false
cssVariables: CSS.supports and CSS.supports('(--t: 0)')
cssVariables: !!CSS?.supports?('(--t: 0)')
for key, value of features when not value
Raven.captureMessage "unsupported/#{key}", level: 'info'