No VS Code autocomplete

[jeffstedt]

For Hooks styled components, such as these

import Vue from 'vue'
import Component from 'vue-class-component'

@Component
export default class HelloWorld extends Vue {
  // Declare mounted lifecycle hook
  mounted() {
    console.log('mounted')
  }

  // Declare render function
  render() {
    return <div>Hello World!</div>
  }
}

I get little to no proper autocomplete. I start typing div with the expected div in the list of suggestions, but instead I get this:

Autocomplete works with <template></template> but not for JSX.

I have Vetur + Vue installed as VS Code extension.

Anyone recognising this? Got a trick up your sleeve?