javascript spravka

I am don't understand why the await in front of a pg client request does not seem to work as th… Read more Pg Client.query() Does Not Wait At The Await

I have two async functions. Both of them are waiting for two 3 seconds function calls. But the seco… Read more How Is Async/await Working In Serial And Parallel?

Given the JavaScript code the expected result of done returned from fn() is true when done is assi… Read more Why Does Assignment Using Await Within While Expression Not Retain Assigned Value?

Using NodeJS, I was trying to make a 'note' manager just for fun, but when I tried to use r… Read more Nodejs "readline" Module Not Outputting Prompt

I ran into a problem that I cannot seem to solve, I'm guessing I'm missing some points in t… Read more Async Api Call Inside Foreach Loop

so i am trying to push items to an array and it appears to be return a length of 0 although there a… Read more Array Returns Length Of 0 Although It Has Values

Async generators: An example case is a readable stream Observables: A fundamental protocol for proc… Read more What Is The Difference Between Async Generators And Observables?

I have a problem with the following code. The firebase.login returns a Promise and I learned that, … Read more Why Do My Code Lines After Await Not Get Called?

I'm trying to solve this problem that I can't seem to solve with stripe's API's So … Read more How To Properly Load Global Variable With Async Values(reactjs)?

I am developing an app in aureliajs. The development process is started for many months and now, th… Read more Aureliajs Waiting For Data On App Constructor

I am using Binance's Node.js API. It says regarding 'Get open orders for a symbol', I s… Read more Get Number Of Open Orders For A Symbol Using Binance's Node.js Api

So I have a server listening to RabbitMQ requests: console.log(' [*] Waiting for messa… Read more How To Use Javascript Async/await On Executing Shell Script

I have a async map function but want it to execute synchronously because I need the output of the f… Read more How To Synchronize An Async Map Function In Javascript

I've ran into an issue with catching all the errors when multiple promises throw rejection erro… Read more Catching All Promise Rejections In An Async Function In Javascript

I have to test response of endpoints using Mocha and chai tests. Below is the code for the same : … Read more Nested Async Await Inside Timer - Not Returning The Desired Value

I've got a directory with an unknown amount of subfolders. Each subfolder might have or not fur… Read more Await An Iterative Function Without Delimiter In Js

Data bindings don't get updated if their values are changed after an await statement. handle(… Read more Angular Data Binding Won't Work With Async/await, Yet It Will With Promises

I'm currently working on an Electron.js app and I'm stuck on an asynchrony problem. I have … Read more Asynchrony Issue On Electron

I need run startFunc function synchronously and 'wait' in for loop to finish task, to run i… Read more Wait In For Loops For Async Function

async function test() { (async () => { var a = await this.test1(); var b =… Read more (async () => { })(); What Is This?