JAVASCRIPT

js wait for seconds

//A
setTimeout( () =>{
    //C - 1 second later
}, 1000);
//B

wait n seconds in js

function sleep(ms) {
  return new Promise(resolve => setTimeout(resolve, ms));
}

async function demo() {
  console.log('Taking a break for 2 seconds...');
  await sleep(2000);
  console.log('2 seconds later');
}

demo();

javascript wait 10 seconds

setTimeout(function () {
        // ...
    }, 10000);

// or

.then(() => {
  // ...
  ({ timeout: 10000 });
      });

javascript wait 10 seconds

setTimeout(function(){ 
2    console.log("Ready")
3}, 1000);