import {
  flush,
  hydrate,
  cx,
  merge,
  getRegisteredStyles,
  css,
  injectGlobal,
  keyframes,
  sheet,
  cache
} from '@emotion/css'

flush()

hydrate(['css-123', 'css-456'])

const cssObject = {
  height: 100,
  width: '100%',
  display: 'block',
  position: undefined,
  ':hover': {
    display: 'block'
  }
}

const className: string = css`
  ${(true as boolean) && ''}
  ${'bar'}
  ${css``}
  ${1}
  ${cssObject}
`

const className2: string = css(cssObject)

css([{ display: 'none' }, [{ position: 'relative' }, { width: 100 }]])

css({ display: 'none' }, [{ position: 'relative' }, { width: 100 }])

css(null)

injectGlobal`
  #foo {
    font-face: 'Foo';
  }
`

injectGlobal({
  html: {
    width: '100vw',
    height: '100vh'
  },
  '#root': {
    fontWeight: 'bold'
  }
})

keyframes({
  '0%': {
    transform: 'scaleY(0.5)'
  },
  to: {
    transform: 'scaleY(1)'
  }
})

keyframes`
  0% {
    transform: translateX(100%);
  }
  40% {
    transform: translateX(50%);
  }
  60% {
    transform: translateX(30%);
  }
  100% {
    transform: translateX(100%);
  }
`

const cxResult: string = cx([
  [className, false && className2, 'modal'],
  [[className, { [className2]: true }, 'profile']]
])

merge(`class1 class2 ${className}`)

getRegisteredStyles([], className)