My experience with dojo has been pretty good, but I still have some questions about dojo.Deferred as there are features that I haven't fully explored yet. While researching, I began to wonder if using a Deferred in the following scenario would be a be ...
I am currently exploring the functionalities of jQuery Deferred and I have encountered a challenge regarding chaining multiple deferreds. Let me outline my simplified issue: var def1 = $.ajax(...); // executing ajax call 1 var def2 = null, def3 = null; $ ...
I've been working on creating a JavaScript function that sends an HTTP Request to retrieve data, but I'm struggling with how to handle and use the result in another function. Here are the two functions I've tried (both intended to achieve the same goal): ...
Consider the following scenario as an illustration: I have 3 URLs stored in an array called "urls" The "require" function returns a promise that performs an $http call The code provided is functional, but it doesn't meet my desired outcome since the arr ...
I am new to using deferred promises and I couldn't find specific answers to my questions. Is it recommended to use deferred promises even for a single simple ajax($http angularjs) call? I know it is beneficial if we have multiple ajax calls in sequence ...
I am working on retrieving data from multiple functions and want to chain them together so that the final function is only executed when all the data has been successfully loaded. My issue arises when trying to use the .done() method, as it calls the func ...
I am looking to execute a series of N ajax requests without causing the browser to freeze, and I intend to utilize the jquery deferred object for this purpose. Below is a sample scenario involving three requests, but in reality, my program might need to h ...
I've been working with nodejs and I'm curious about when to use Q defer over Promise.resolve/reject? There are numerous examples of both methods, such as: // using Q defer function oneWay(myVal) { var deferred = Q.defer(); if (myVal < 0) ...
Despite searching through numerous answers on stackoverflow, I haven't found a solution that fits my complex problem. What I need to accomplish is: Run a for loop with a variable length that fetches table rows using an ajax query. Once all the rows are r ...
I am not a Node expert, but from what I understand, the use of 'require' instructions is no longer supported by default in Node versions higher than 12. I am currently in the process of migrating an old version app and have come across the import module in ...
I have spent countless hours searching for solutions to my problem, but I am still hopeful that someone out there has a solution. The issue at hand is being able to receive a notification once function a() has finished its execution. The challenge lies in ...