Exploring the setTimeout function in JavaScript

As I understand it, the setTimeout function creates a new thread that waits for x milliseconds before executing the JavaScript function.

setTimeout(functionName, timeInms);

My question is: Is there a way to instruct it to run after all other JS on the page has finished executing? This timing would vary based on the amount of JS present and cannot be determined by a set number of milliseconds.

This query pertains to a larger issue that I previously discussed here:

link text

The problem lies in ScriptManager's lack of execution order guarantee, requiring me to run the EndScript function at the very end. While using setTimeout somewhat solves this, it isn't entirely accurate due to variations in the JS content across pages.

Answer №1

Did you know that Javascript is a single-threaded language?

In JavaScript, if you set a timer that expires while your code is still running, the timer function will not execute until the code has finished running.

UPDATE: Just to be clear, the timer will only execute the function after it "rings" and the JS thread is free from any code execution.

Keep in mind that it will wait for all of the code to finish running, not just specific files.

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

The catch-all route handler is triggered following a response being sent by a designated route handler

Currently, I am facing a peculiar issue with the routing on my Express-based server while trying to implement authentication. Here's a snippet of code that highlights the problem: app.get('/', function (req, res) { console.log('thi ...

React-router-dom v6 causing MUI Drawer to not render

I have implemented ReactJS and I am working on incorporating a drawer/menu to display different routes on each page. I have set up the routes using react-router-dom@v6 in my index.js file. When I directly enter the URL for a specific page, I can see the co ...

Having difficulty transitioning a function with a promise from JavaScript to TypeScript

I am currently in the process of transitioning my existing NodeJS JavaScript code to TypeScript for a NodeJS base, which will then be converted back to JavaScript when running on NodeJS. This approach helps me maintain clear types and utilize additional fe ...

Tips for resolving the setAttribute() function error message: "Argument of type 'boolean' is not assignable to parameter of type 'string'"

I am currently working on a function that dynamically updates the HTML aria-expanded attribute based on whether it is true or false. However, when I declare element as HTMLElement, I encounter an error stating Argument of type 'boolean' is not as ...

Show text using AJAX when the form is submitted

I'm in the process of creating a basic form with a submit button (see below). My objective is to allow users to enter text into the input box, click submit, and have the page refresh while displaying the entered text in a div element. The user's ...

showcasing recommended options in the search bar through the use of javaScript

Hey there, I've been working on creating result suggestions for my search bar. The generation process is all set, but I'm facing an issue with displaying the elements on the HTML page. During testing, I keep seeing ${resultItem.name}, and when I ...

Limit selection choices in select element

Similar Question: Prevent select dropdown from opening in FireFox and Opera In my HTML file, I have a select tag that I want to use to open my own table when clicked. However, the window of the Select tag also opens, which is not desirable. Is there a ...

Which Angular2 npm packages should I be installing?

When I'm trying to create an empty app without using angular-cli, it's really difficult for me to figure out which packages or libraries to include. Searching for angular2 on npmjs yields unwanted results, forcing me to click through multiple li ...

React's Conditional Rendering

Let's imagine having these initial conditions: this.state = {plans: [], phase: 'daybreak'} along with a dynamic JSON object fetched from an API containing various schedules that may change periodically, for example: plans = {"daybreak": " ...

When navigating to a new route using history.push in React, it's important to ensure that the correct state is

My goal is to implement a smooth exiting animation with framer motion based on the user's current route and next destination. I specifically want the background to slide away only when transitioning from route A to route D. To achieve this, I decided ...

Why is the "module" field used in the package.json file?

Recently, I came across certain npm packages such as vue that contain a module field in their package.json files. Interestingly, the official documentation for package.json does not mention the module field - is this some kind of convention being followed ...

What steps should I take to address the issues with my quiz project?

I've been working on a new project that involves creating a quiz game. I came across some code online and decided to customize it for my needs. However, I'm encountering some issues with the functionality of the game. Right now, the questions ar ...

Steps for Building and Exporting a Next.js Project Without Minification and Optimization

Is there a way to build and export a Next.js project without minifying and optimizing the output files? ...

Tips to prevent the @click event from firing on a specific child component

When I click on any v-card, it redirects me to a different link. However, if I click on the title "World of the Day", I don't want anything to happen. How can I prevent being redirected when clicking on the title? template> <v-card clas ...

Experiencing a 400 error while transitioning from ajax to $http?

I am facing an issue while trying to make a GET request using $http instead of ajax. The call functions perfectly with ajax, but when attempting the same with $http, I encounter a 400 (Bad Request) error. I have referenced the Angular documentation and bel ...

What causes the behavior of Node.js to be the way it is?

Check out this code snippet function removePrototype() { var obj = {}; for (var _i = 0, _a = Object.getOwnPropertyNames(obj.__proto__); _i < _a.length; _i++) { var prop = _a[_i]; obj[prop] = undefined; } obj.__proto__ = ...

Discover the method for populating Select2 dropdown with AJAX-loaded results

I have a basic select2 box that displays a dropdown menu. Now, I am looking for the most effective method to refresh the dropdown menu every time the select menu is opened by using the results of an AJAX call. The ajax call will yield: <option value=1 ...

Using jQuery to evaluate multiple conditions within an if statement

I'm working on a script that needs to continuously monitor for the presence of an input field with the class name "email" (as this content is loaded via AJAX). If this input exists, I need to show another input field with the class name of "upload". A ...

Resetting the Countdown Clock: A Transformation Process

I have implemented a countdown timer script that I found online and made some adjustments to fit my website's needs. While the current setup effectively counts down to a specific date and time, I now require the timer to reset back to a 24-hour countd ...

Consistently encountering the message 'Error: timeout of 2000ms exceeded' while using Selenium

Good morning, Currently, I am in the process of learning how to use Selenium with JavaScript (specifically using Mocha). I have created a very basic test that is causing some issues during runtime. Whenever I run the test, a new instance of Chrome opens a ...