Call a function each x second in requestAnimationFrame

Question

I\'m working on some personal project by Three.js. I\'m using requestAnimationFrame function. I want to call a function each 2 seconds. I\'ve search but I could

Answer 1

I had a similar problem and came up with this solution:

let i = 0
function render() {
   if (++i % 120 == 0) doSomething()
   requestAnimationFrame(render)
}

P.s. 120 is not seconds but frames.