'allChatters' is empty if called more often than once per minute

[hadmaerd]

Bug Report

Code

// repeatedly calling this
var chatData = await twitchClient.unsupported.getChatters (channelName);

Expected behavior

chatData.allChatters contains valid actual or cached list of users in the chat

Actual Behavior

chatData.allChatters is empty if it's been less than 1 minute since last query

[d-fischer]

I just checked it with this code:

const twitch = TwitchClient.withClientCredentials(clientId, clientSecret);

(async () => {
	console.log((await twitch.unsupported.getChatters('thijs')).allChatters.length);

	await new Promise(resolve => setTimeout(resolve, 1000));

	console.log((await twitch.unsupported.getChatters('thijs')).allChatters.length);
})();

Both log statements output the same number.

Please provide additional info, like your environment details (which was in the issue template for you to fill...)

[d-fischer]

After discussion on Discord, it was found that the chatters list was mutated, and that was the problem because the result of ChattersList#allChatters is cached. I removed that cache.