Multi-theme HTML

import {highlight} from '@lumis-sh/lumis'
import {htmlMultiThemes} from '@lumis-sh/lumis/formatters'
import javascript from '@lumis-sh/wasm-javascript'
import latte from '@lumis-sh/themes/catppuccin_latte'
import frappe from '@lumis-sh/themes/catppuccin_frappe'

const html = await highlight(
  'const x = 1',
  htmlMultiThemes({
    language: javascript,
    themes: {light: latte, dark: frappe},
    defaultTheme: 'light-dark()',
  })
)