JavaScript Tutorial
JavaScript setTimeout(): Syntax, Uses, Examples
Table of Contents
- Introduction
- What is setTimeout() Method in JavaScript?
- Key Features of JavaScript setTimeout()
- How Does setTimeout() Work?
- Canceling setTimeout() Function in JavaScript
- Passing Parameters to JavaScript setTimeout()
- Use Cases for setTimeout() in JavaScript
- JavaScript setTimeout() Examples
- Common Mistakes with setTimeout() in JavaScript
- Best Practices for JavaScript setTimeout()
FAQs about JS setTimeout()
setTimeout() is a built-in JavaScript method used to delay the execution of code by a specified amount of time. It’s particularly useful for asynchronous JavaScript programming, where delays or timed actions are needed.
setTimeout() is an asynchronous JavaScript function. It schedules the code to run later, allowing other JavaScript code to execute without waiting for the timeout to finish.
Yes, you can pass parameters to the function executed by setTimeout() in JavaScript. These parameters are added after specifying the delay in milliseconds.
You can stop a timeout using the clearTimeout() function in JavaScript. This function takes the timeout ID returned by setTimeout() as an argument.
A delay of 0 milliseconds in JavaScript’s setTimeout() function means the function will run as soon as the current execution stack is clear. However, it won’t execute immediately because it still waits for the stack to finish processing.
