Production & Dev instance warning

Warns you if you are on the dev or prod instance of your web app (not on localhost)

Zeptejte se na otázku, přidejte recenzi nebo skript nahlašte.

Wrap lines

// ==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()