Sheweny.js

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Event listener

With sheweny each Event must be a class which extends from the Event class. Please see events manager for setup the manager.

Import Event

Import the Event class :

js
const { Event } = require('sheweny');
ts
import { Event } from 'sheweny';

Create the event listener

guildMemberAdd Event

js
const { Event } = require('sheweny');

module.exports = class GuildMemberAdd extends Event {
  constructor(client) {
    super(client, 'guildMemberAdd', {
      description: 'Member join the guild',
      once: false,
    });
  }

  execute(member) {
    console.log(member);
  }
};
ts
import { Event } from 'sheweny';
import type { ShewenyClient } from 'sheweny';
import type { GuildMember } from 'discord.js';

export class GuildMemberAdd extends Event {
  constructor(client: ShewenyClient) {
    super(client, 'guildMemberAdd', {
      description: 'Member join the guild',
      once: false,
    });
  }

  execute(member: GuildMember) {
    console.log(member);
  }
}

Message create event

js
const { Event } = require('sheweny');

module.exports = class Message extends Event {
  constructor(client) {
    super(client, 'messageCreate', {
      description: 'Message has been created',
      once: false,
    });
  }

  execute(message) {
    console.log(message);
  }
};
ts
import { Event } from 'sheweny';
import type { ShewenyClient } from 'sheweny';
import type { Message } from 'discord.js';

export class GuildMemberAdd extends Event {
  constructor(client: ShewenyClient) {
    super(client, 'messageCreate', {
      description: 'Message has been created',
      once: false,
    });
  }

  execute(message: Message) {
    console.log(message);
  }
}

Once events

Some events can have the once property so that they can fire only once.

js
const { Event } = require('sheweny');

module.exports = class Ready extends Event {
  constructor(client) {
    super(client, 'ready', {
      description: 'Client is logged in',
      once: true,
    });
  }

  execute(client) {
    console.log('The client is logged in');
  }
};
ts
import { Event } from 'sheweny';
import type { ShewenyClient } from 'sheweny';
import type { Client } from 'discord.js';

export class Ready extends Event {
  constructor(client: ShewenyClient) {
    super(client, 'ready', {
      description: 'Client is logged in',
      once: true,
    });
  }

  execute(client: Client) {
    console.log('The client is logged in');
  }
}

Custom emitter

You can choose an other emitter than the client.

We can specify an emitter of type EventEmitter of Node.js.

js
const { Event } = require('sheweny');

module.exports = class Ready extends Event {
  constructor(client) {
    super(client, 'uncaughtException', {
      emitter: process,
    });
  }
  execute(ctx) {
    console.log('Woops... An uncaughtException error occured :');
    console.log(ctx);
  }
};
ts
import { Event } from 'sheweny';
import type { ShewenyClient } from 'sheweny';

export default class Ready extends Event {
  constructor(client: ShewenyClient) {
    super(client, 'uncaughtException', {
      emitter: process,
    });
  }
  execute(ctx: any) {
    console.log('Woops... An uncaughtException error occured :');
    console.log(ctx);
  }
}