text: const { Extendable } = require('klasa');
  
  module.exports = class extends Extendable {
  
  	constructor(...args) {
  		super(...args, ['Message']);
  	}
  
  	extend(min) {
  		return this.client.permissionLevels.run(this, min).then(({ permission }) => permission);
  	}
  
  };
  