使用 DiscordjJS 14 为特定用户赋予角色

Question

Data fetched from interaction

if (interaction.commandName === 'give-role') {
    const userID = interaction.options.getUser('username');
    const roleName =interaction.options.getRole('role');
    }

Give Roles command

const GiveRolesCommand = new SlashCommandBuilder()
    .setName('give-role')
    .setDescription('Give role to some user')
    .addUserOption((option) =>
        option
            .setName('username')
            .setDescription('Enter discord user to give role to')
            .setRequired(true)
    )
    .addRoleOption((option) =>
        option
            .setName('role')
            .setDescription('Role name to give to user')
            .setRequired(true)
    );

How do I give the fetched role to the fetched user from the interaction?

Answer 1

You will get a user and role objects not an ID or name.
Nonetheless use interaction.members.cache.get(user.id) to get a guild member object.
At last use Member.roles.add(role)
One-Liner: interaction.members.cache.get(user.id).roles.add(role)