How to access variable from callback function in JavaScript?

function myFunc(array, func) { aray.forEach( ( ) => { settimeout(func, 1000) }) } myFunc([1, 2, 3, 4], ( ) => { console.log("print the array after each 1 second" array) // array variable does not see !!!! }) // if at the advertisement function myFunct we not pass setTimeOut a reference to a function and the function itself ubavlyaem parameter to setTimeOut( ( ) => { console.log(array); // This works . }, 1000) // second option. // second option. // second option. // second option. // second option. // second option. function myFunc(array, func) { aray.forEach( ( ) => { SetTimeOut( ( ) => { console.log(array); } , 1000) // the function lying in the parameter func does not use and announces it in the setTimeOut parameter. }) } myFunc([1, 2, 3, 4], ( ) => { console.log("print the array after each 1 second") })