close

[Solved] UnhandledPromiseRejectionWarning: ReferenceError: AbortController is not defined at RequestHandler.execute

Hello Guys, How are you all? Hope You all Are Fine. Today I get the following error UnhandledPromiseRejectionWarning: ReferenceError: AbortController is not defined at RequestHandler.execute in javascript. So Here I am Explain to you all the possible solutions here.

Without wasting your time, Let’s start This Article to Solve This Error.

How To Solve UnhandledPromiseRejectionWarning: ReferenceError: AbortController is not defined at RequestHandler.execute Error ?

  1. How To Solve UnhandledPromiseRejectionWarning: ReferenceError: AbortController is not defined at RequestHandler.execute Error ?

    To Solve UnhandledPromiseRejectionWarning: ReferenceError: AbortController is not defined at RequestHandler.execute Error To make AbortController is defined and now throwing any type of error you should upgrade your nodejs version to v16.6 or try using an older version of discord.js like 11.6.4 or 12.0. Peace boy, I hope it helps, in my problem it works with upgrading a node version

  2. UnhandledPromiseRejectionWarning: ReferenceError: AbortController is not defined at RequestHandler.execute

    To Solve UnhandledPromiseRejectionWarning: ReferenceError: AbortController is not defined at RequestHandler.execute Error To make AbortController is defined and now throwing any type of error you should upgrade your nodejs version to v16.6 or try using an older version of discord.js like 11.6.4 or 12.0. Peace boy, I hope it helps, in my problem it works with upgrading a node version

Solution 1

Try using this. Since new update of discord.js like version ^13.0 you have to specify client intents:

const { Client, Intents } = require('discord.js');

const client = new Client({ intents: [Intents.FLAGS.GUILDS, Intents.FLAGS.GUILD_MESSAGES] });

Solution 2

You Just have to add intent in your Discord.Client(). Just Replace your client as define below.

const client = new Discord.Client({ intents: [Enter intents here] })

For Example, You can Use intent as the same below.

const client = new Discord.Client({ intents: ["GUILD_MEMBERS", "GUILD_MEMBER_ADD"] })

Note: If You Facing UnhandledPromiseRejectionWarning: ReferenceError: AbortController is not defined at RequestHandler.execute This Error just After Using Solution 1 Then Just Use below Code To solve UnhandledPromiseRejectionWarning: ReferenceError: AbortController is not defined at RequestHandler.execute

Discord.js v13 requires Node 16.6 or higher to use, so make sure you’re up to date. To check your Node version, use node -v

Try This command

> npm install -g n
> n lts
> node -v

And if you don’t want to install node.js v16 in all your system Then just add it to your bot’s project Here is how. Just use the below command.

npm install [email protected] --save-exact

Summery

It’s all About this issue. Hope all solution helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which solution worked for you? Thank You.

Also, Read

Leave a Comment