I am trying to call 2 different .then() on the same Sequelize promise. I do not need to chain the then(), I just want to call 2 different effects when the promise is resolved. The first then() is called just…
I'm new to JavaScript and to the Puppeteer Library. I know what async programming is and I've been playing around with it in JavaScript but when I try to use it with Puppeteer I get errors. This is my index.js…
I have the following class that I'm using to route all my API requests through class PromiseBroker { #promises = {}; #overlayEle = document.getElementById('loading-overlay'); constructor(){ } get promises(){ return this.#promises; } setPromise(key, value){ this.promises[key] = value; this.#overlayEle.classList.remove('d-none'); Promise.allSettled(Object.values(this.promises)).then(results => {…
I tried to extend a promise while its resolution is ongoing. (async () => { var p4 = Promise.resolve([3]); var rec = (s) => { let x = s.pop(); s.push(x - 1); if (x > 0) { console.log(x); p4.then(rec); }…
I have a third party Angular library as a dependency, which is doing http requests (superagent), so I can't intercept it. I want to cache the values I get, because I have a list with sometimes similar information in the…
Doubt: According to MDN docs, then() and catch() returns a Pending Promise Immediately and if the handler functions doesn't return anything, the returned promise becomes fulfilled with undefined value. So, if current Promise is P0, then() (attached to P0) returns…
I have a task as below which I have to solve using Promise Chaining in JavaScript and I am getting some unexpected outputs -: Task: If Mike is able to clean the room, then he goes for football. In football…
I am using OMDb API to build a movie search platform for some practise in VS Code. I was watching a video and my syntax is almost identical, I am successfully pulling the data in a promise. Now when I…
I am working with OpenWeatherMap in order to grab the current weather of, say, Helsinki. My latest MNWE (N as non) is: import axios from 'axios' const apiKey = import.meta.env.VITE_OWM_API_KEY const getCityCoordinatesApiUrl = (city) => { return `https://api.openweathermap.org/data/2.5/weather?q=${city}&appid=${apiKey}` } const…
I ran into a weird problem with a .then off an asyc function's promise. I call to a function to check the user's google id against my database to see if they have an account on the network. Login(DecodedGoogleCredentials.sub).then((localID)=> {//Login…