Modifications to default_values is not supported

[CaptainPlantain]

Which package is this bug report for?

discord.js

Issue description

After creating a select menu, the chosen default values cannot be updated.

Code sample

await interaction.deferReply({ ephemeral: true });
  
// Build the channel menu
  const channelMenu = new ActionRowBuilder().addComponents(
    new ChannelSelectMenuBuilder()
      .setCustomId(`channelMenu`)
      .setPlaceholder('Select channel')
      .setMinValues(0)
      .setMaxValues(1)
      .setDefaultChannels(channelId),
  );  

  // Send initial reply
  await interaction.editReply({
    content: 'foo',
    components: [channelMenu],
    ephemeral: true,
  });

  // Modify default channel
  channelMenu.components[0].data.default_values = [{ id: newChannelId, type: 'channel' }];

  // Resend reply 
  await interaction.editReply({
    content: 'bar',
    components: [channelMenu],
    ephemeral: true,
  });

Versions

• discord.js 14.14.1

Issue priority

Medium (should be fixed soon)

Which partials do you have configured?

Not applicable

Which gateway intents are you subscribing to?

Not applicable

I have tested this issue on a development release

No response

[Jiralite]

They update for me, but not on desktop. It's not a discord.js bug.