no value for chat input command option

Please describe the problem you are having in as much detail as possible:
hello, so, i have command, that needs to access option value, but ts yells that there is no .value for this.
Include a reproducible code sample here, if possible:

import { SlashCommandContext } from '../context'

export default (ctx: SlashCommandContext): Response => {
  return ctx.reply({
    content: ctx.data.options![0].value,
  })
}

Further details:
context is type which is union of APIChatInputApplicationCommandInteraction and two methods, reply and edit

• Runtime:
  • Node.js version: not node
  • deno version: not deno
• Priority this issue should have:

[vladfrangu]

Assuming you're working with our types and raw data, you'll need to cast the option as a string one or ensure it's type is string via getting the option and checking its type

Oh, so data.options[0] is string? Or what is it?

[vladfrangu]

No...

Either get the first option, check it's type (if (myOption.type !== ApplicationCommandOptionTypes.String) return) and get it's value or cast it as an ApplicationCommandInteractionDataOptionString