[BUG] Adding a space in front of html causes `toReactElement()` to keep previous html in memory

[nurdism]

This was originally a problem I faced in @ethercorps/sveltekit-og but I have found that the toReactElement() is where problems where cropping up.

toReactElement('<h1>Test 1</h1>')

// produces
{
  type: 'div',
  props: {
    style: {
      display: 'flex',
      flexDirection: 'column',
      width: '100%',
      height: '100%'
    },
    children: [ { type: 'h1', props: { children: 'Test 1' } } ]
  }
}

toReactElement(' <h1>Test 2</h1>')

// produces
{
  type: 'div',
  props: {
    style: {
      display: 'flex',
      flexDirection: 'column',
      width: '100%',
      height: '100%'
    },
    children: [
      { type: 'h1', props: { children: 'Test 1' } },
      { type: 'h1', props: { children: 'Test 2' } }
    ]
  }
}

If you run toReactElement('<h1>Test 1</h1>') again it keeps test 2 in memory

I patched this myself by moving the root const inside the function, but you may have a better solution of how to fix this. You could also trim the HTML string passed to parse maybe?