Cannot access localizations

I implemented the help command as follows, but I am having trouble getting Japanese from localizations
Does anyone know the correct way to do this?

    async execute(interaction) {
        const { client } = interaction;
        let commands = await client.application.commands.fetch();

        if (interaction.guild) {
            const guildCommands = await interaction.guild.commands.fetch();
            commands = new Map([...commands, ...guildCommands]);
        }

        const userLocale = interaction.locale;
        const isJapanese = userLocale === 'ja'; // Confirmed to be "true"

        const embed = new EmbedBuilder()
            .setColor('#0099ff')
            .setTitle(isJapanese ? '利用可能なコマンド' : 'Available Commands')
            .setDescription(isJapanese ? '以下は現在利用可能なコマンドのリストです' : 'Here is a list of currently available commands');

        commands.forEach(command => {
            if (command.name !== 'help') {
                let description = command.description || (isJapanese ? '説明なし' : 'No description');
                if (isJapanese && command?.descriptionLocalizations?.['ja']) { // Can't get through.
                    description = command.descriptionLocalizations['ja'];
                }
                embed.addFields({
                    name: `</${command.name}:${command.id}>`,
                    value: description,
                    inline: true
                });
            }
        });
        embed.setFooter({
            text: isJapanese
                ? '注意: 一部のコマンドは特定のサーバーまたはユーザーインストールでのみ使用できます。'
                : 'Note: Some commands may only be available in specific servers or user installations.'
        });
        await interaction.reply({ embeds: [embed], ephemeral: true });
    },
};

    async execute(interaction) {
        const { client } = interaction;
        let commands = await client.application.commands.fetch();

        if (interaction.guild) {
            const guildCommands = await interaction.guild.commands.fetch();
            commands = new Map([...commands, ...guildCommands]);
        }

        const userLocale = interaction.locale;
        const isJapanese = userLocale === 'ja'; // Confirmed to be "true"

        const embed = new EmbedBuilder()
            .setColor('#0099ff')
            .setTitle(isJapanese ? '利用可能なコマンド' : 'Available Commands')
            .setDescription(isJapanese ? '以下は現在利用可能なコマンドのリストです' : 'Here is a list of currently available commands');

        commands.forEach(command => {
            if (command.name !== 'help') {
                let description = command.description || (isJapanese ? '説明なし' : 'No description');
                if (isJapanese && command?.descriptionLocalizations?.['ja']) { // Can't get through.
                    description = command.descriptionLocalizations['ja'];
                }
                embed.addFields({
                    name: `</${command.name}:${command.id}>`,
                    value: description,
                    inline: true
                });
            }
        });
        embed.setFooter({
            text: isJapanese
                ? '注意: 一部のコマンドは特定のサーバーまたはユーザーインストールでのみ使用できます。'
                : 'Note: Some commands may only be available in specific servers or user installations.'
        });
        await interaction.reply({ embeds: [embed], ephemeral: true });
    },
};

    async execute(interaction) {
        const { client } = interaction;
        let commands = await client.application.commands.fetch();

        if (interaction.guild) {
            const guildCommands = await interaction.guild.commands.fetch();
            commands = new Map([...commands, ...guildCommands]);
        }

        const userLocale = interaction.locale;
        const isJapanese = userLocale === 'ja'; // Confirmed to be "true"

        const embed = new EmbedBuilder()
            .setColor('#0099ff')
            .setTitle(isJapanese ? '利用可能なコマンド' : 'Available Commands')
            .setDescription(isJapanese ? '以下は現在利用可能なコマンドのリストです' : 'Here is a list of currently available commands');

        commands.forEach(command => {
            if (command.name !== 'help') {
                let description = command.description || (isJapanese ? '説明なし' : 'No description');
                if (isJapanese && command?.descriptionLocalizations?.['ja']) { // Can't get through.
                    description = command.descriptionLocalizations['ja'];
                }
                embed.addFields({
                    name: `</${command.name}:${command.id}>`,
                    value: description,
                    inline: true
                });
            }
        });
        embed.setFooter({
            text: isJapanese
                ? '注意: 一部のコマンドは特定のサーバーまたはユーザーインストールでのみ使用できます。'
                : 'Note: Some commands may only be available in specific servers or user installations.'
        });
        await interaction.reply({ embeds: [embed], ephemeral: true });
    },
};

    async execute(interaction) {
        const { client } = interaction;
        let commands = await client.application.commands.fetch();

        if (interaction.guild) {
            const guildCommands = await interaction.guild.commands.fetch();
            commands = new Map([...commands, ...guildCommands]);
        }

        const userLocale = interaction.locale;
        const isJapanese = userLocale === 'ja'; // Confirmed to be "true"

        const embed = new EmbedBuilder()
            .setColor('#0099ff')
            .setTitle(isJapanese ? '利用可能なコマンド' : 'Available Commands')
            .setDescription(isJapanese ? '以下は現在利用可能なコマンドのリストです' : 'Here is a list of currently available commands');

        commands.forEach(command => {
            if (command.name !== 'help') {
                let description = command.description || (isJapanese ? '説明なし' : 'No description');
                if (isJapanese && command?.descriptionLocalizations?.['ja']) { // Can't get through.
                    description = command.descriptionLocalizations['ja'];
                }
                embed.addFields({
                    name: `</${command.name}:${command.id}>`,
                    value: description,
                    inline: true
                });
            }
        });
        embed.setFooter({
            text: isJapanese
                ? '注意: 一部のコマンドは特定のサーバーまたはユーザーインストールでのみ使用できます。'
                : 'Note: Some commands may only be available in specific servers or user installations.'
        });
        await interaction.reply({ embeds: [embed], ephemeral: true });
    },
};

[example command]

module.exports = {
    global: true,
    data: new SlashCommandBuilder()
        .setName('search')
        .setIntegrationTypes(ApplicationIntegrationType.GuildInstall, ApplicationIntegrationType.UserInstall)
        .setContexts(InteractionContextType.Guild, InteractionContextType.BotDM, InteractionContextType.PrivateChannel)
        .setDescription('Searches for elements by the specified search character')
        .setDescriptionLocalizations({
            'ja': '指定した検索文字で要素を検索します'
        })
...

module.exports = {
    global: true,
    data: new SlashCommandBuilder()
        .setName('search')
        .setIntegrationTypes(ApplicationIntegrationType.GuildInstall, ApplicationIntegrationType.UserInstall)
        .setContexts(InteractionContextType.Guild, InteractionContextType.BotDM, InteractionContextType.PrivateChannel)
        .setDescription('Searches for elements by the specified search character')
        .setDescriptionLocalizations({
            'ja': '指定した検索文字で要素を検索します'
        })
...

module.exports = {
    global: true,
    data: new SlashCommandBuilder()
        .setName('search')
        .setIntegrationTypes(ApplicationIntegrationType.GuildInstall, ApplicationIntegrationType.UserInstall)
        .setContexts(InteractionContextType.Guild, InteractionContextType.BotDM, InteractionContextType.PrivateChannel)
        .setDescription('Searches for elements by the specified search character')
        .setDescriptionLocalizations({
            'ja': '指定した検索文字で要素を検索します'
        })
...

module.exports = {
    global: true,
    data: new SlashCommandBuilder()
        .setName('search')
        .setIntegrationTypes(ApplicationIntegrationType.GuildInstall, ApplicationIntegrationType.UserInstall)
        .setContexts(InteractionContextType.Guild, InteractionContextType.BotDM, InteractionContextType.PrivateChannel)
        .setDescription('Searches for elements by the specified search character')
        .setDescriptionLocalizations({
            'ja': '指定した検索文字で要素を検索します'
        })
...

Thanks for your help.

d.js toolkit•9/20/24, 9:53 AM

What's your exact discord.js

npm list discord.js

npm list discord.js

and node

node -v

node -v

version?

Not a discord.js issue? Check out #other-js-ts.
Consider reading #how-to-get-help to improve your question!
Explain what exactly your issue is.
Post the full error stack trace, not just the top part!
Show your code!
Issue solved? Press the button!
```
✅
```
```
✅
```
Marked as resolved by OP

Ꮢ

ᏒOP•9/20/24, 10:06 AM

In fact, it is displayed as shown in the image, and since the title, description, and footer are displayed in Japanese, it can be confirmed that isJapanese is true.

d.js docsAPP•9/20/24, 11:01 AM

:property: ApplicationCommand#descriptionLocalizations @14.16.2@14.16.2
The description localizations for this command

Ꮢ

ᏒOP•9/20/24, 2:36 PM

I did the following and the descriptionLocalizations was null. fetching but not accessible?

        commands.forEach(command => {
            if (command.name !== 'help') {
                console.log('command: ', command);

        commands.forEach(command => {
            if (command.name !== 'help') {
                console.log('command: ', command);

command:  <ref *1> ApplicationCommand {
id: '1072261659718074368',
applicationId: '1072198324934938676',
guild: null,
guildId: null,
permissions: ApplicationCommandPermissionsManager {
manager: [Circular *1],
guild: null,
guildId: null,
commandId: '1072261659718074368'
},
type: 1,
nsfw: false,
name: 'search',
nameLocalizations: null,
nameLocalized: null,
description: 'Searches for elements by the specified search character',
descriptionLocalizations: null,
descriptionLocalized: null,
...

command:  <ref *1> ApplicationCommand {
id: '1072261659718074368',
applicationId: '1072198324934938676',
guild: null,
guildId: null,
permissions: ApplicationCommandPermissionsManager {
manager: [Circular *1],
guild: null,
guildId: null,
commandId: '1072261659718074368'
},
type: 1,
nsfw: false,
name: 'search',
nameLocalizations: null,
nameLocalized: null,
description: 'Searches for elements by the specified search character',
descriptionLocalizations: null,
descriptionLocalized: null,
...

Syjalo•9/20/24, 4:00 PM

Add withLocalizations: true option

Ꮢ

ᏒOP•9/20/24, 6:03 PM

I didn't realize the additional options existed.
Thank you for telling me, it worked fine :MinoriLove:

Ꮢ

ᏒOP•9/20/24, 6:03 PM

    async execute(interaction) {
        const { client } = interaction;
        let commands = await client.application.commands.fetch({ withLocalizations: true });

        if (interaction.guild) {
            const guildCommands = await interaction.guild.commands.fetch({ withLocalizations: true });
            commands = new Map([...commands, ...guildCommands]);
        }

    async execute(interaction) {
        const { client } = interaction;
        let commands = await client.application.commands.fetch({ withLocalizations: true });

        if (interaction.guild) {
            const guildCommands = await interaction.guild.commands.fetch({ withLocalizations: true });
            commands = new Map([...commands, ...guildCommands]);
        }

Cannot access localizations

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