Props for Vue Components

How do you provide the options to any framework component? I tried this version using :props, but it doesn’t apply anything:

      locale: {
        strings: {
          chooseFile: 'Boop a file',
          orDragDrop: 'or yoink it here'
      theme: 'dark'

<script lang="ts">
import Uppy from "@uppy/core";
import DragDrop from "@uppy/vue/lib/drag-drop.js";

import "@uppy/core/dist/style.min.css";
import "@uppy/drag-drop/dist/style.min.css";

const uppy = new Uppy();

Ok well… works for Dashboard, not for DragDrop …