oncify.js

// Function to be called on click
const mainFunc = () => {
  console.log("Called me?😃");
}

const oncifyHelper = () => {
  let clickCount = 0;
  const oncifyHelperInner = (func) => {
    if(clickCount===0) {
      func();
      clickCount++;
    } else {
      console.log("Limit Reached. Sorry😐")
    }
  }
  return oncifyHelperInner;
}

// The main oncify function
const oncify = oncifyHelper();


oncify(mainFunc)
oncify(mainFunc)
oncify(mainFunc)