Setting up node JS
Install node from the website In VS code, open new project folder, and in the terminal type $npm initThis will create package.json $npm install expressAutomatically adds express to the package.json…
Text countdown on textarea
<textarea name="companyDescription" maxlength="2000" id="companyDescription" rows="10" cols="30" onkeyup="countDown(this);"></textarea> <div id="countDownValue"></div> Java script function countDown (obj){ var element = document.getElementById("countDownValue"); var maxLength = obj.maxLength; element.innerHTML="Allowed characters remaining "+(maxLength-obj.value.length); }