In this code, Print first is displayed first and then the function execution is paused for 2 seconds before the next line of code is executed. The r3bl-ts-utils package is a set of useful TypeScript functions and classes that can be used in Node.js and browser. ![]() In programming languages like C, Ruby, or Python pausing or delaying function execution is pretty straightforward as you would only need to call the sleep function.įor instance, consider the following Python function: import time However, there are different methods you can use to implement its functionality. Turns async function into sync via JavaScript wrapper of Node event loop. Or import globals explicitly (for better. All functions (, cd, fetch, etc) are available straight away without any imports. Now you will be able to run your script like so: chmod +x. import sleep from sleep-anywhere const result await sleep(5000. Add the following shebang to the beginning of your zx scripts: /usr/bin/env zx. setTimeout () accepts time in milliseconds, so setTimeout (fn, 1000) tells JavaScript to call fn after 1 second. The Node.Js sleep function does not exist. Gihub repo dependents Gihub package dependents Node.js CI js-standard-style. To delay a function execution in JavaScript by 1 second, wrap a promise execution inside a function and wrap the Promises resolve () in a setTimeout () as shown below. ![]() How can we sleep or delay using Node.Js Javascript?
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