tryAgain function

tryAgain.js

function tryAgain(fn, times = 2){
    try {
        return fn(times);
    } catch (e) {
        if (times > 1) return tryAgain(fn, times-1);
        throw e;
    }
}


tryAgain( n => {
    console.log(n+' trys left')
    afsefesf();
}, 2);