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I have a function which asynchronously grabs a value from a server: var request = require('requ… Read more Swap Order Of Arguments To "then" With Bluebird / Nodejs Promises

I have a custom error class: class NetworkError extends Error { constructor() { super('Ne… Read more Catch Error Type In Bluebird Not Working

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

The below code takes a all the methods in object lib and promisify's them. Then I can use the c… Read more Can't Apply Lodash Partial To Function Created With Bluebird Promisifyall

I have created a promise function(using bluebird) called getBasketObject. This function expects a b… Read more How To Call Promise Function In Loop And Save Its Return Value

What's the best way to handle early returns in Bluebird without throwing an error. For example,… Read more Best Way To Handle Early Returns In Chains Of Promises?

I've been learning promises using bluebird for two weeks now. I have them mostly understood, b… Read more Proper While() Loop For Bluebird Promises (without Recursion?)

So.. I'm having the hardest time learning how to Promise. I'm using bluebird (https://githu… Read more I Broke My Promise

Hi i try to write some download function by promise request, but if i have a timeout i cant handled… Read more Request-promise Unhandled Rejection Requesterror: Error: Etimedout

The following code does not really do what I want. function doIt () { return new Promise (functio… Read more Wait For Promises From A For Loop

We need to write a Node.js function that polls a certain API endpoint for a result of a previously … Read more Poll For A Result N Times (with Delays Between Attempts) Before Failing

Suppose I have a promise as following: p.then(Task1) .then(Task2) .then(Task3) .catch(errorHandl… Read more How Do I Know Which Handlers Throw Error In Promise?

Recently I started using pg-promise with bluebird library. I have always been nesting callback and … Read more How To Turn Nested Callback Into Promise?

I don't necessarily want to error, but I have: getFromDb().then (tradeData) -> if not trad… Read more Can I Break A Chain Early With Bluebird Promises?