How Can I Dynamically Adjust the setInterval Interval in JavaScript?

Adjusting SetInterval Interval Dynamically

This JavaScript function originally invoked SetInterval to manipulate a string at a fixed interval of 100 milliseconds:

var interval = setInterval(function() { ... }, 100);

However, the user desired to dynamically adjust this interval based on a loop counter. Changing it to:

var interval = setInterval(function() { ... }, 10*counter);

proved ineffective.

Solution Using Anonymous Function

To achieve the desired behavior, an anonymous function can be used:

var counter = 10;
var myFunction = function(){
    clearInterval(interval);
    counter *= 10;
    interval = setInterval(myFunction, counter);
}
var interval = setInterval(myFunction, counter);

This function repeatedly clears the current interval, multiplies the counter by 10, and resets the interval with the updated value.

Updated Solution Using setTimeout

As suggested by A. Wolff, setTimeout offers an alternative approach that eliminates the need for clearInterval:

var counter = 10;
var myFunction = function() {
    counter *= 10;
    setTimeout(myFunction, counter);
}
setTimeout(myFunction, counter);

With this method, setTimeout recursively schedules the function with the new interval.

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