Learn how setInterval() method works here
The JavaScript setInterval()
method is a method from the DOM Window
object that allows you to run a specific function at a defined interval.
For example, the following fnLog()
function will be executed every 1 second:
let timer = setInterval(fnLog, 1000);
function fnLog() {
console.log("Function fnLog executed");
}
The setInterval()
method requires two parameters:
function
to executenumber
interval, specifying how often you want to execute the function. The number
interval is in milliseconds, so 1000
equals to 1
second.#javascript