Using the ShardManager, if the token is invalid, it will return an error that doesnt describe at all what is happening.

[Soldr]

using ShardManager, very basic

Further details:

Returns an error:
(node:10640) UnhandledPromiseRejectionWarning: #
Running base index.js (my sharder is in sharder.js) returns invalid token error.

• discord.js version: 12.3.1

• Node.js version: 12.18.2

• Operating system: Windows

• Priority this issue should have – please be realistic and elaborate if possible: No priority

• I have also tested the issue on latest master, commit hash:

[almostSouji]

Going forward: Please provide your code and reproducible (minimal) code sample as well as detailed instruction steps that are reproducible for yourself, so we can try and reproduce it under the same conditions.

Which location has the wrong token? I tried altering either as well as both locations where a token is usually provided and received the expected Error [TOKEN_INVALID]: An invalid token was provided. or (if i completely mess my code up Error [TOKEN_MISSING]: Request to use token, but token was unavailable to the client.)

After much more digging (thanks space) we found the issue

discord.js/src/util/Util.js

Lines 246 to 247 in b0ab37d

	if (res.ok) return res.json();
	throw res;

With an invalid token this throws the response when we try to fetch the recommended amount of shards to spawn (hence why i could not reproduce this earlier, as i provide the shard count manually for testing purposes)