Error: listen EADDRINUSE: address already in use :::3000
sudo lsof -i :3000Error: listen EADDRINUSE: address already in use :::3000
sudo lsof -i :3000EADDRINUSE: address already in use :::5000
sudo lsof -i :3000EADDRINUSE: address already in use :::5000
kill -9 {PID}Error: listen EADDRINUSE: address already in use :::31641
ps aux | grep node //gets all the nodes and list of PID
kill -9 {PID}Error: listen EADDRINUSE: address already in use :::3000
kill -9 {PID}how to convert string to int js
let string = "1";
let num = parseInt(string);
//num will equal 1 as a intstring to number js
var myInt = parseInt("10.256"); //10
var myFloat = parseFloat("10.256"); //10.256convert a string to number in javascript
var x = Number("1000")string to number javascript
let str = "390";
let num = +str;
console.log(num); // will give us int 390string to number javascript
new Number(valeur);
var a = new Number('123'); // a === 123 donnera false
var b = Number('123'); // b === 123 donnera true
a instanceof Number; // donnera true
b instanceof Number; // donnera falseCopyright © 2021 Codeinu
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