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Questions - es6-promise

NodeJS Promise randomly returning undefined value

Firstly I'm sorry if this has already been answered, but I have searched for this kind of issue without finding anything useful. I'm developing a NodeJS application that has to query a database with t...
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nyzc

javascript

mysql

node.js

async-await

es6-promise

Votes: 0

Answers: 1

Latest Answer

As depicted in Edit 1, the issue was a shared loop counter. One of my colleagues forgot to add the let keyword before iterating, so the for loop was jumping values. I now hate this javascript feature....
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nyzc

How to properly resolve in a chained promise inside a catch block

I am using an API which creates some assets on a server. After the creation which is a Promise I have to call process() on the asset which is another Promise API call. I want to write a method which w...
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zlZimon

typescript

es6-promise

Votes: 0

Answers: 1

Latest Answer

You can refactor your existing function using async/await and try...catch...finally. Note that unless you want the function to throw in the case that there's a problem before getting the asset ID (an...
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jsejcksn

Trouble resolving a promise when getting subcategories

In the code below, I am getting undefined as the value of subs and I'm not sure why. I am relatively new to working with Promises and async functions so I'm sure I'm just missing something here. let s...
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taNr leMn.

javascript

promise

es6-promise

Votes: 0

Answers: 0

How to resolve this promise

I'm applying this library which is called noty and I want to resolve this promise. Here is the code. var bouncejsClose = function (promise) { var n = this; new Bounce() .translate(...
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Miguel Barra

javascript

promise

es6-promise

noty

Votes: 0

Answers: 1

Latest Answer

You can't resolve a Promise from outside of its declaration, what you need to do is: var bouncejsClosePromise = new Promise((resolve, reject) => { var n = this; new Bounce() .translate({ ...
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Taghi Khavari

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