How do I put node JS to sleep?

How do I put node JS to sleep?

One way to delay execution of a function in NodeJS is to use the seTimeout() function. Just put the code you want to delay in the callback. For example, below is how you can wait 1 second before executing some code.

How do I delay a node js code?

“how to delay a function in node js” Code Answer

1. // one liner.
2. await new Promise(resolve => setTimeout(resolve, 5000));
3. ​
4. // or re-usable `sleep` function:
5. async function init() {
6. console. log(1);
7. await sleep(1000);
8. console. log(2);

Is there a JavaScript sleep function?

Unfortunately, there is no sleep function like that in JavaScript . If you run test2, you will see ‘hi’ right away ( setTimeout is non blocking) and after 3 seconds you will see the alert ‘hello’.

How do I sleep a JavaScript thread?

Many programming languages provide a sleep() function that pauses the execution of the code for a certain amount of time. For example, in Java, you can use the Thread. sleep(2 * 1000) to halt the current thread execution for 2 seconds.

How do I increase timeout in NodeJS?

How to Increase Request Timeout in NodeJS

1. Create Server. Open terminal and run the following command to create a file server.
2. Increase Request Timeout. We will use the setTimeout method for response objects to set the timeout value for our server.
3. Run NodeJS Server. Run the following command to run NodeJS server.

What is NodeJS timeout?

setTimeout is a built-in Node. js API function which executes a given method only after a desired time period which should be defined in milliseconds only and it returns a timeout object which can be used further in the process.

What is time sleep in JavaScript?

There’s no sleep() method in JavaScript, so you try to use the next best thing, setTimeout() . “The setTimeout() method of the WindowOrWorkerGlobalScope mixin (and successor to Window.setTimeout() ) sets a timer which executes a function or specified piece of code once the timer expires.” — MDN Docs.

What is server timeout NodeJS?

Definition and Usage. The server.timeout property sets, or gets, the server’s timeout value, in milliseconds. Default is 2 minutes (120000 milliseconds) Set the server. timeout property to 0 to avoid having a default timeout value.

Can I use setTimeout in NodeJS?

setTimeout() can be used to schedule code execution after a designated amount of milliseconds. This function is similar to window. setTimeout() from the browser JavaScript API, however a string of code cannot be passed to be executed.