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Showing posts with the label Promise

How Do You Push 10,000 Results Into An Array Before Moving On In Parse.com

I have a Parse.com query and a function where I want to send the data from the Parse.com query. I n… Read more How Do You Push 10,000 Results Into An Array Before Moving On In Parse.com

Ajax Call In For Loop Wait Until All Done (error Or Success)

I am making AJAX calls in a for loop and I would like to wait until all of them are done before doi… Read more Ajax Call In For Loop Wait Until All Done (error Or Success)

Return A Promise Result In Order Using The Library Dom-to-image

Using the dom-to-image library we can convert an image using Promises. Usage example, conversion fr… Read more Return A Promise Result In Order Using The Library Dom-to-image

Synchronous Code In Then Handler Of Promise

I need to execute some synchronous code after an asynchrnous Promise is resolved. Currently my code… Read more Synchronous Code In Then Handler Of Promise

Angularjs : Chaining Promises

Following the suggestions from AngularJS validation and promises, I would like to chain confirmatio… Read more Angularjs : Chaining Promises

Making Both Parts Of Expect Resolve Promises

The Problem: In Protractor, expect() is patched to implicitly understand promises which enables a s… Read more Making Both Parts Of Expect Resolve Promises

Strange/unexpected Jquery Promise Reject Behaviour

I am experimenting some strange behaviours with jQuery promises on reject. I have an array of promi… Read more Strange/unexpected Jquery Promise Reject Behaviour

Does Jquery.deferred Have A Bug When A Jquery.deferred Object Is Passed To Deferred.resolve?

Given the code using Promise constructor 1 is logged at console Given the equivalent code using jQ… Read more Does Jquery.deferred Have A Bug When A Jquery.deferred Object Is Passed To Deferred.resolve?

Dynamic Chaining In Javascript Promises

How can I perform dynamic chaining in Javascript Promises, all the time I have seen only hardcoding… Read more Dynamic Chaining In Javascript Promises

How To Correctly Resolve A Promise Within Promise Constructor

const setTimeoutProm = (delay) => new Promise(res => setTimeout(() => res(delay),delay)) … Read more How To Correctly Resolve A Promise Within Promise Constructor

Need To Keep Promise Result In A Variable For Nodejs Mssql Validation

let RetrieveFromDb=(queryStr) => { let sql=require('mssql'); let config={ … Read more Need To Keep Promise Result In A Variable For Nodejs Mssql Validation

How To Control Settimeout With Promises

var functionsArray = [ function() { setTimeout(function() { console.log(1); }… Read more How To Control Settimeout With Promises

How To Reuse A Mongo Connection With Promises

How can I change things around in my db connection call so that I can do db.collection(): // Create… Read more How To Reuse A Mongo Connection With Promises

Angularjs And Q.fcall

Angulars $q is a promise/deferred implementation inspired by Kris Kowal's Q. In Q, you create a… Read more Angularjs And Q.fcall

Catching Errors Generated In Promises Within Promises In Javascript

Is it possible to have errors bubble up in Promises? See the code below for reference, I'd like… Read more Catching Errors Generated In Promises Within Promises In Javascript

Javascript Promise Inside Async/await Function Resolve Final Array Of Responses

I'm quite a newbie in JavaScript and in Promises. I'm trying to build an array of objects t… Read more Javascript Promise Inside Async/await Function Resolve Final Array Of Responses

Jquery When Done On Dynamically Pulled Function Call

I have the following code: In site-code.js .... var ajaxContentFunc = $(origin).data('modal-con… Read more Jquery When Done On Dynamically Pulled Function Call

Iterating Javascript Object Synchronously

I have an object like so: let myObject = { 'db1': [db1_file1Id,db1_file2Id,db_1file3Id], &#… Read more Iterating Javascript Object Synchronously

Returning A Value In A Promise

I am trying to return a String value to display it in my HTML. In my HTML, I'm using a Text ele… Read more Returning A Value In A Promise

How Do I Send A Form With A Request Promise?

I am trying to use the request-promise library or anything similar to send files via a post request… Read more How Do I Send A Form With A Request Promise?