I wrote a function in Discord.js v13 that expects user input. If the input is invalid, it needs to re-prompt them again, and the original promise should no longer be considered.

If the user takes longer than timeoutSeconds, then it throws an InputTimeout error.

What happens in practice, which I don't understand, is this:

1. getResponse(...) is executed
2. User is prompted for input
3. User supplies invalid input
4. User is informed of invalid input, and is re-prompted
5. If no input is supplied, an InputTimeout error is thrown from the first request and the second request

What I wish to happen is:

1. getResponse(...) is executed
2. User is prompted for input
3. User supplies invalid input
4. User is informed of invalid input, and is re-prompted
5. If no input is supplied, an InputTimeout error is thrown for the new request only

Here is what I think is happening... The second prompt is throwing the InputTimeout error which is causing the catch() handler from the first Promise to fire off. If that's true, then I am confused, because I thought if then() runs, then it's because no error was thrown. So why is catch() catching errors from the then() function? Should put catch() first, before then()? Is this an issue with the order I've chained the functions?

async getResponse(user, timeoutSeconds, channel = null) {
        if (channel == null) {
            const msg = await user.send(this.promptMessage);
            channel = msg.channel;
        }
        return await channel
            .awaitMessages({
                max: 1,
                time: timeoutSeconds * 1000,
                errors: ["time"],
            })
            .then(async (messages) => {
                if (messages.size == 1) {
                    const message = messages.values().next().value;
                    if (this.validator(message)) {
                        await user.send(this.successMessage);
                        return this.formatter(message);
                    } else {
                        await user.send(this.errorMessage);
                        await this.getResponse(
                            user,
                            timeoutSeconds,
                            channel
                        );
                    }
                }
            })
            .catch(async (e) => {
                console.error(e);
                await channel.send(this.timeoutMessage);
                throw new InputTimeout();
            });
    }