Delay the execution of MongoDB update queries

gistfile1.js

//function to be executed on a "delayed" fashion, use on a mongodb query.forEach()
var delayedUpdateFn = function(theDocument) {
    var waitMilliseconds = 500; //change to whatever delay you want
    var waitUntil = Date.now() + waitMilliseconds;
    while(Date.now() < waitUntil) {
        //sleep
    }
    //insert code to execute on this document
    //theDocument.something = "hello";
};

//example usage on a query:
db.listings.find({"_types":{$in:["VacationRentalListing"]}}).forEach(delayedUpdateFn);

`function sleep(ms) {
return new Promise(resolve => setTimeout(resolve, ms));
}

//function to be executed on a "delayed" fashion, use on a mongodb query.forEach()
async function delayedUpdateFn(theDocument) {
var waitMilliseconds = 500; //change to whatever delay you want
var waitUntil = Date.now() + waitMilliseconds;
while(Date.now() < waitUntil) {
await sleep(5000);
}
//insert code to execute on this document
//theDocument.something = "hello";
};

//example usage on a query:
db.listings.find({"_types":{$in:["VacationRentalListing"]}}).forEach(delayedUpdateFn);`

Реализация паузы в цикле)))