JavaScript sleep
To pause execution in any programming language for a set period of time, programmers use the JavaScript sleep() function, which is also possible in JavaScript. Unlike other programming languages, JavaScript doesn’t allow the execution of a built-in JavaScript sleep() function. It allows users to use the Promise object to deal with all asynchronous behavior.
Along with the JavaScript Promise, some other functions and techniques can prove to be helpful to execute a sleeping kind of functionality in JavaScript, like the async await functions. The syntax of sleep: sleep(delayTime in milliseconds).then(() => {
// code to be executed
})
Users can use the JavaScript sleep function to pause the current thread execution for a fixed time in Milliseconds. Then, the thread doesn’t lose its power as the examiner and continues its execution. JavaScript programmers use the JavaScript sleep() function with the await or async to attain a pause in the program implementation.