In this search command, the for in loop is not adding the fields to the embed. When I use the command, I get the name and description, which I defined while creating the embed. But I do not get the fields which I add in the for in loop.

Here is an image of what is returned, just in case it helps answer my question:

My search command code:

const { MessageEmbed } = require('discord.js')

module.exports = {
    name: 'search',
    description: 'Searches for a song and returns the results.',
  options: [
    {
      name: 'search_term',
      description: 'The song to search for.',
      type: 'STRING',
      required: true
    },
    {
      name: 'limit',
      type: 'INTEGER',
      description: 'Number of results to return.',
      required: true
    },
    {
      name: 'type',
      type: 'STRING',
      description: 'The type of search result.',
      required: true,
      choices: [{
        name: 'Video',
        value: 'video'
      },
      {
        name: 'Playlist',
        value: 'playlist'
      }]
    }
  ],
    async execute(interaction) {
    const query = await interaction.options.getString('search_term')
    const limit = await interaction.options.getInteger('limit')
    const type = await interaction.options.getString('type')

    let type2 = 'x'
    if (type === 'video') type2 = 'Video'
    else if (type === 'playlist') type2 = 'Playlist'

    let results = await interaction.client.distube.search(query, { limit: limit, type: type })

    let embed = new MessageEmbed()
    .setTitle('search')
    .setDescription('Searches for a song and returns the results.')

    for (const result in results) {
      if (result.type === 'video') {
        embed.addFields({
          name :result.name, 
          value: `ID: ${result.id}\nType: ${type2}\nURL: ${result.url}\nViews: ${result.views}\nDuration: ${result.formattedDuration}\nLive: ${result.isLive}`, 
          inline: true})
      }
      else if (result.type === 'playlist') {
        embed.addFields({
          name: result.name, 
          value: `ID: ${result.id}\nType: ${type2}\nURL: ${result.url}\nViews: ${result.views}`,
          inline: true})
      }
    }

    await interaction.reply({embeds: [embed]})
    

    },
};