q

I realize this is a very similar question to this one . But I'm still unclear on how to do it in my situation. Just need some help with a successful callback. This is what works: function getStuff(accountNumber) { var logMessage = 'POST GetStuff'; return $http.post(GetStuff, { custId: accountNumber }) .then(log); } function log(response) { logger.debug(response); return response; } This is what I want to accomplish: function getStuff(accountNumber) { var logMessage = 'POST GetStuff'; return $http.post(GetStuff, { custId: accountNumber }) .then(log(response, logMessage); } function log(response

I'm new to angular's $q and I'm trying to build a service that makes an API call and returns it back to the controller. Problem: No matter how I seem to format it, the service returns right before it gets to $http.get(...) Service: // methods: query new, get existing makeRequest: function(url, following) { // create promise var deferred = $q.defer(); $http.get(url, { params: { "following": JSON.stringify(following) } }) .then(function(res) { console.log(res); deferred.resolve(res.data); }); return deferred.promise; }, getFeed: function(user) { console.log('>> userService[getUser]: retrieving

I am trying to avoid multiple ajax requests to the server in a factory. I already added a small caching service, but it is not enough for what I aim: this factory can be called several times before the server responds, causing the generation of multiple requests to the server. To avoid this I added a second promise object, which if the AJAX request have been performed and the object is not yet in cache, than it should wait for a second promise to be resolved, but looks like I am missing something. This is my code: myApp.factory('User', ['Restangular', '$q', function (Restangular, $q) { var

I'm using $q service to make an async calls. I can't resolve 'then' and 'defer' in unit tests using karma. The below is my controller code. scope.filterUrls = [{url:'page1'}, {url: 'page2'}, {url:'page-error'}]; scope.bindFilters = function () { angular.forEach(scope.filterUrls, function (data) { scope.getFilterData(data.url, '').then(function (result) { if (data.url === 'page1') { scope.moduleData.index = result.data; } else if (data.url === 'page2') { scope.moduleData.page2 = result.data; } }); }); } scope.getFilterData = function (filterUrls, params) { // $q service object var deferred = q

i have a problem with sync using fs.readfile, they are not inicializing at the first time, if i try request again, then i have results. I know i can use promise and i find something useful with Q from Kriskowal . I tried it but without success. I didn´t understand very well how to implement it. If someone can help with this, i will be eternally grateful. code: "use strict" var Q = require('q'); var fs = require('fs'); var arrayZipBand = []; var jsonZipCode = []; var arrayParsedZipcodeBr = []; exports.parse = function(opts) { if (opts.zipBand.constructor != Array) { opts.zipBand = [opts.zipBand

I am trying to initialize a Breeze manager inside a 'Web Worker'. RequireJs, knockout, q, breeze are being imported inside the worker. After a call to: EntityQuery.from('name').using(manager).execute() , the following error appears: Uncaught Error: Q is undefined. Are you missing Q.js? See https://github.com/kriskowal/q . A live preview is uploaded here http://plnkr.co/edit/meXjKa?p=preview (plunk supports downloading for easier debug). EDIT -- relevant code Worker.js importScripts('knockout.js', 'q.js', 'breeze.js', 'require.js'); define('jquery', function () { return jQuery; }); define(