ActionRow

const { Button, ButtonStyles, ActionRow } = require("interactions.js");

const row = new ActionRow()
 .addComponents() // When you want to add an array of components
 .addComponent( // When you only want to add one component
     new Button()
         .setStyle(ButtonStyles.Secondary) // Set the style of the button
         .setLabel('Button') // Set the label of the button
         .setEmoji('🎈') // Set the emoji of the button
         .setCustomId('custom') // Set the custom id of the button
 )