https://www.hongkiat.com/blog/sweetalert2-alert-script/
JavaScript alert pop-ups are loathed by pretty much everyone. They force your attention and overtake the browser, so you need to close them before you can
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https://teamtreehouse.com/community/why-dont-i-get-two-alert-boxes
Devon Deason is having issues with: I'm only getting the hello alert box, why? var message = "Hello!"...
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