Discord.js: Add input field to slash command

Question

Example

Hey guys, can anyone tell me how to add such an input field to a slash command in Discord.js (v.14)? Example above.

Answer 1

Look at the discord.js doc here
When you create a command, you have just to set the options parameters :

client.application.commands.create({
    type: "CHAT_INPUT",
    name: "mycommand",
    description: "My awesome command",
    options: [
        {
            type: "STRING",
            name: "firstparameter",
            description: "My first parameter",
            required: true
        }
    ]
});