(JavaScript) Synchronizing forEach Loop with callbacks inside

Question

I am doing some computations inside a double forEach Loop something like this:

array.forEach(function(element){
    Object.keys(element).forEach         


        

Answer 1

let dataObject = {};
Promise.all(objectArray.map(object => {
        return new Promise(resolve => {
            yourFunction(object, anotherParameter).then(returnValue => {
                dataObject[object] = returnValue;
                resolve();
            });
        });
    })).then(() => {
        return dataObject;
    });