temporaryStorage property Null safety

DeprecatedStorageQuota? temporaryStorage
@JSName('webkitTemporaryStorage'), @SupportedBrowser(SupportedBrowser.CHROME), @SupportedBrowser(SupportedBrowser.SAFARI)

Implementation

@JSName('webkitTemporaryStorage')
@SupportedBrowser(SupportedBrowser.CHROME)
@SupportedBrowser(SupportedBrowser.SAFARI)
DeprecatedStorageQuota? get temporaryStorage native;