How Do I Stop a setInterval in JavaScript?

Stopping setInterval Functionality in JavaScript

In JavaScript, the setInterval() method allows you to execute a function at a specified interval. However, there may be scenarios where you need to stop the repeated invocation of this function on a particular event.

To achieve this, you can utilize the interval ID returned by setInterval(). This ID serves as a unique identifier for the interval, and you can use it with the clearInterval() method to halt the function execution.

Here's an example:

var refreshIntervalId = setInterval(fname, 10000); // Set the interval (10 seconds)

/* Later, when you want to stop the interval */
clearInterval(refreshIntervalId);

By invoking clearInterval(refreshIntervalId), you effectively stop the repeated execution of fname, allowing you to control the refresh process according to the desired user interaction or event.

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