Make a promise retryable a certain number of times without balooning memory

promise-retry.js

function retry(gen /*: Function<Promise> */, try = 2) {
    if (try < 1) return gen(); // will not retry
    return gen().catch(retry.bind(retry, gen, i - 1))
}

// or

function retry(gen/*: Function<Promise> */, try = 2) {
    function again(i) {
        if (i < 1) return gen();
        return gen.catch(again.bind(this, i-1));
    }
    return gen().catch(again.bind(this, try - 1));
}


function retry(promiseFun) {
    function doPromise(promiseFun) {
        return 
    }

    return promiseFun().catch(error => {
        retry
    })
    maxRetries = 5;
    for(let i = 0; i < maxRetries; i++) {
        yield promiseFun()
    }
}

retry(Dao.deleteStuff).then(() => console.log('Successfully Updated Event')).catch('Max retries reached. Failed to clean PSIM_SITES');

Dao.deleteStuff().catch(retry);