Answers for "settimeout in a loop all happens at once"

1

set timeout for loop

window.purls = [11213,23121,43343,5644,77535]
i = 0;
for (i = 0; i < window.purls.length; i++){
    doSetTimeout(i);
}

function doSetTimeout(i) {
	setTimeout(function() {
		// Code goes here
	}, i*1200); //1200 = time in milliseconds
}
Posted by: Guest on October-13-2021
0

settimeout inside loop

//you can leave the sleep constant
const sleep = (milliseconds) => {
  return new Promise(resolve => setTimeout(resolve, milliseconds))
}

const doSomething = async () => {
  for (/*for loop statements here*/) {
  //code before sleep goes here, just change the time below in milliseconds
   await sleep(1000)
  //code after sleep goes here 
    }
  }
doSomething();
Posted by: Guest on October-04-2020

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