Subscribe · @seedcord/core

Functioncorev0.12.0Decorator

Registers a subscriber class with one or more subscription keys.

Supply one [key, options?] tuple per key. The subscriber's generic must list the same keys.

Subscribe<Defs>(
    defs: Defs
): <
    HandlerCtor extends Constructor<
        Subscriber<Defs[number][0], CoreBase>
    >
>(
    constructor: HandlerCtor
) => void

\@Subscribe(['userJoin'])
class WelcomeHandler extends Subscriber<'userJoin'> {
    async execute() {
        this.logger.info(`${this.data.userId} joined`);
    }
}

\@Subscribe(['userJoin', { frequency: 'once' }], ['userLeave'])
class Presence extends Subscriber<'userJoin' | 'userLeave'> {
    async execute() {
        await this.match({
            userJoin: (data) => this.logger.info(`${data.userId} joined`),
            userLeave: (data) => this.logger.info(`${data.userId} left`)
        });
    }
}

Defs

Defs

defs

defs: Defs