Questions tagged [unhandled-promise-rejection]
84 questions
0
votes
1 answer
(node:44564) UnhandledPromiseRejectionWarning: TypeError: client.on is not a function
I'm currently making a discord bot with a multitude of different commands and after implementing a ?beg and a ?bal command to beg for my imaginary currency called 'bits', it seemed to break a-lot of code. I was able to fix everything except one…
user15011471
0
votes
2 answers
How can I add a contact to a list/audience in Mailchimp using its own library via Node JS
The code below is the API call to add a contact to a list/audience programmatically using Node JS and the Mailchimp library. Documentation is found on:…
SHINEILCHI
- 29
- 5
0
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0 answers
Unhandled Promise Rejection: undefined is not an object (evaluating 'result.queryResult.fulfillmentMessages')
Whenever I send a message on my React Native App, I receive this error:
Unhandled promise rejection: TypeError: undefined is not an object (evaluating 'result.queryResult.fulfillmentMessages')
at…
Anne Willow
- 1
- 3
0
votes
0 answers
(node:2136) UnhandledPromiseRejectionWarning: TypeError: browser
When try to run this url page this is the error i keep getting. Please Advice.
(node:2136) UnhandledPromiseRejectionWarning: TypeError: browser.newpage is not a function
at createPage (C:\Users\xolas\Downloads\Bot development\bot.js:7:32)
at…
xolas
- 1
0
votes
1 answer
Cannot handle Unhandled Promise Rejection using try-catch
Hi I just downloaded ytdl-core module and I am encountering a Promise Rejection which I cannot handle! Can anyone please help?
app.get("/getaudio", async (req, res) => {
const videoID = req.query.v;
const quality = req.query.q;
try {
…
A Rogue Otaku
- 913
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- 20
0
votes
3 answers
NodeJS/DiscordJS UnhandledPromiseRejectionWarning Error
First of all, I'm pretty new to programming. Apologies if this post sounds naive.
I'm making a Discord bot using JS, and using a command and event handler instead of everything in main.js. The error occurs when I issue the command…
Matthew Hayward
- 1
- 1
0
votes
2 answers
Why does delaying handling of promise rejections sometimes result in UnhandledPromiseRejectionWarning?
When I run the following code, why do I get unhandled promise rejection warning?
async function load() {
throw new Error('error');
}
async function main() {
const promise = load();
await new Promise(resolve => setTimeout(resolve, 5000));
…
keyworks
- 345
- 5
- 10
0
votes
1 answer
UnhandledPromiseRejectionWarning: DiscordjsError: Request to use token, but token was unavailable to the client
Hey im making a leaderboard command with discord-xp but when i run the command it gives the following error:
(node:7400) UnhandledPromiseRejectionWarning: DiscordjsError: Request to use token, but token was unavailable to the client.
at…
NielsGames25
- 17
- 5
0
votes
2 answers
Unhandled Promise Rejection caused by my resolver: Typegoose, Type-Graphql
I keep getting an unhandled promise rejection error from my server as soon as I add any code to a specific resolver of mine used to query and mutate data in MongoDB. The code for the resolver is as shown:
import { Coordinates, Fridge, Fridges } from…
Angus Chang
- 1
- 1
0
votes
0 answers
Workaround for Unhandled promise rejection when awaiting later
When using async await, sometimes we want to hold the promise in a variable, do something else, and then await it later.
If the "something else" doesn't take very long this works fine:
try {
const pWillReject = rejectAfter(8000);
const someValue…
DJL
- 2,060
- 3
- 20
- 39
0
votes
1 answer
my app was working good but now shows the error [Unhandled promise rejection: TypeError: Invalid attempt to spread non-iterable instance
enter image description hereand the source error is located in node_modules/Libraries/LogBox/Data/LogBoxData.js I don't now how to fix it
the code
/LogBoxData.js export function addLog(log: LogData): void { const errorForStackTrace = new…
neldev
- 1
0
votes
1 answer
Unhandle promise rejection, getting data from API
export class Diet extends Component {
constructor(props) {
super(props);
this.state = {
data: [],
};
}
updateSearch = (e) => {
axios
.get(
…
user13132748
0
votes
2 answers
UnhandledPromiseRejection despite catching expection
In the following code
// file: main.js
class A {
async start() {
throw 'error';
}
}
module.exports = A;
// file index.js
var r = require('./main.js');
let v = new r();
…
Ajay Sabarish
- 61
- 1
- 7
0
votes
1 answer
localStorage functions not working, getting a set headers error
localStorage.setItem('auth-token', '');
This line is where the suspected error is happening. I have read other questions that receive this error that I am going to post below. I have seen it commonly where there needs to be an async or an await…
Devin Tripp
- 147
- 10
0
votes
2 answers
react-native-network-info 'null is not an object'
It does not matter which function of the react-native-network-info I use, I always get a warning ([Unhandled promise rejection: TypeError: null is not an object (evaluating 'RNNetworkInfo.getGatewayIPAddress')]) and the function does not return…
NKurzweil
- 3
- 3