To transform seconds into milliseconds you will need to multiply your seconds by 1000. In computer programming, sleep () is a common function that allows you to delay execution between one piece of operation and another. To complete this task, first of all, you will need to transform seconds into milliseconds. Java has Thread.sleep(2000), Python has time.sleep(2), Go has time.Sleep(2 * time.Second). Luckily for us, JavaScript provides a few ways for a developer to wait X seconds before executing the next line of the code. In a programming language like C or PHP, you’d call sleep(2) to make the program halt for 2 seconds. Another way to pause your code for 5 seconds is to use the Date object with a while statement. While JavaScript does not have the sleep () or wait () function, it is not difficult to create one using the setTimeout () function. setTimeout () accepts time in milliseconds, so setTimeout (fn, 1000) tells JavaScript to call fn after 1 second. Sometimes you want your function to pause execution for a fixed amount of seconds or milliseconds. To delay a function execution in JavaScript by 1 second, wrap a promise execution inside a function and wrap the Promise's resolve () in a setTimeout () as shown below. Just put the code you want to delay in the callback. let timeoutID setTimeout (function, delay in milliseconds, argument1, argument2.) Let's break down the syntax. Here is the syntax for the setTimeout () method. In JavaScript, we can wait 5 seconds before executing a function or some code with the use of the setTimeout method.Learn how to make your function sleep for a certain amount of time in JavaScript One way to delay execution of a function in NodeJS is to use the seTimeout () function. What is setTimeout () in JavaScript setTimeout () is a method that will execute a piece of code after the timer has finished running.
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