Warns you if you are on the dev or prod instance of your web app (not on localhost)
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// ==UserScript==
// @name Production & Dev instance warning
// @namespace ahappyviking
// @version 1.0.0
// @description Warns you if you are on the dev or prod instance of your web app (not on localhost)
// @match https://*.[APP NAME HERE].com/*
// @icon https://i.kym-cdn.com/entries/icons/original/000/027/475/Screen_Shot_2018-10-25_at_11.02.15_AM.png
// @grant none
// ==/UserScript==
const main = () => {
const elem = document.createElement('div')
elem.style.position = "fixed"
elem.style.left = 0
elem.style.right = 0
elem.style.top = 0
elem.style.height = "14px"
elem.style.fontSize = "10px"
elem.style.cursor = "pointer"
elem.style.zIndex = 99999
elem.style.fontWeight = "bold"
elem.style.textAlign = "center"
elem.addEventListener("click", () => (elem.style.display = "none"))
document.body.appendChild(elem)
if (window.location.hostname.startsWith("dev")){
elem.style.backgroundColor = "#04d9ff"
elem.innerText = "NOT ON LOCALHOST - DEV"
}else{
elem.style.backgroundColor = "yellow"
elem.innerText = "NOT ON LOCALHOST - PRODUCTION"
}
}
main()