Code: setTimeout(() => console.log("1"), 1000) const startTime = Date.now() while (Date.now() - startTime < 5000); setTimeout(() => console.log("2"), 0) setTimeout(() => console.log("3"), 0) The output of this sample is: 2 3 1 Why it works this way ? In this…
Please see the below code. I thought the '11111111' line would never be executed but it is. Can anyone please explain. function outer() { function inner(dur) { console.log('in inner'); setTimeout(() => { outer(); console.log('11111111'); }, dur); } console.log('in outer'); inner(5000);…
I had been struggling with the doubt , since in the event loop job queue has more priority than callback queue i.e, promises have more priority than setTimeout, then what about : new Promise(resolve => setTimeout(resolve, 0, "Done!")).then((message) => console.log(message));…
My code works fine, but it never ends. How can I stop the rotator after Word6? I have tried one more setTimeout but it's not working. const phrases = ['Word1', 'Word2', 'Word3', 'Word4', 'Word5', 'Word6']; let index = 0; function…
I have a simple program that looks like this: console.log("Start of the program execution!"); setTimeout(() => { console.log("I ran after a second!"); }, 1000); console.log("The end of the file!"); Then, the question I have is: Where does the anonymous function…
I need a function to print numbers from 1 to 10 every ms using recursion. My function prints numbers from 2 to infinity, probably, although the condition for exiting the recursion is written. What am I doing wrong? function printNumbers2(from,…
I'm encountering an issue with closing a child window inside a setTimeout callback in JavaScript. Despite successfully opening the child window using window.open, I am unable to access the newChild variable within the setTimeout callback function. Here's a simplified version…
I have a JavaScript function of chrome extension that I need to run at exact 5-minute intervals, synchronized with the current time. For example, it should run at 5:00, 5:05, 5:10, and so on, regardless of when the script starts…
Goal: Delay execution of function by at least 1 second. The problem: Instead of a minimum 1 second delay the do / while loops forever. The steps: After 1 second timer is set to timerLength. If the fetch request takes…
In this code: setTimeout(() => console.log('C'), 100); setTimeout(() => console.log('D'), 0); someSynchronousTask() // Assume this takes ~500ms This will log D -> C, but why? Why wouldn't it log C -> D? As setTimeout for C is pushed to event…