How Can I Implement A Pause Or Wait Function In Node.js (javascript) To Wait For A Specific Period Of Time?

In Node.js, you can use the setTimeout function to achieve a pause for a specific duration.

Here’s an example:

console.log("Before pause");

setTimeout(() => {
  console.log("After pause");
}, 2000); // pause for 2 seconds (2000 milliseconds)

console.log("Continuing execution");

In this example, setTimeout schedules the callback function to be executed after the specified time period (2 seconds in this case). During the pause, the execution continues with the remaining code.

Output:

Before pause
Continuing execution
After pause

You can adjust the duration (in milliseconds) as per your requirement.

About the Author Rex

I'm a passionate tech blogger with an insatiable love for programming! From my early days tinkering with code, I've delved into web dev, mobile apps, and AI. Sharing insights and tutorials with the world is my joy, connecting me to a global community of like-minded tech enthusiasts. Python holds a special place in my heart, but I embrace all challenges. Constantly learning, I attend tech conferences, contribute to open-source projects, and engage in code review sessions. My ultimate goal is to inspire the next generation of developers and contribute positively to the ever-evolving tech landscape. Let's code together!