JAVASCRIPT

how to know connected internet in js

// example code
let Connected = window.navigator.onLine;
if (Connected) {
  alert('Connection available');
} else {
  alert('Connection not available');
}

how to check if connected to internet js

function getStatus() {
    const statusDisplay = document.getElementById("status");
    statusDisplay.textContent = navigator.onLine ? "Online" : "OFFline";
    if (statusDisplay.textContent === "Online") {
      console.log('Online');
    } else if (statusDisplay.textContent === "OFFline"){
      console.log('Offline');
    }
}
setInterval(getStatus, 2000);