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missing whitespace in root node #33

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4 tasks done
milahu opened this issue Nov 13, 2022 · 2 comments
Closed
4 tasks done

missing whitespace in root node #33

milahu opened this issue Nov 13, 2022 · 2 comments
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🙅 no/wontfix This is not (enough of) an issue for this project 👎 phase/no Post cannot or will not be acted on

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@milahu
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milahu commented Nov 13, 2022 •
edited
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Initial checklist

Affected packages and versions

hast-util-from-parse5 7.1.0
hast-util-to-html 8.0.3
parse5 7.1.1

Link to runnable example

https://codepen.io/milahu/pen/eYKRmBW?editors=1010

Steps to reproduce

import {parse} from 'parse5'
import {fromParse5} from 'hast-util-from-parse5'
import {toHtml} from 'hast-util-to-html'

const source = `
<html>
  <head>
    <title>asdf</title>
  </head>
  <body>
    <div>asdf</div>
  </body>
</html>
`

function normalize(source) {
  const p5ast = parse(source, {
    sourceCodeLocationInfo: true,
  })
  const hast = fromParse5(p5ast)
  return toHtml(hast)
}

async function main() {

  console.log("input:")
  console.log(source)

  console.log("output:")
  console.log(normalize(source))
}

main()

Expected behavior

<html>
  <head>
    <title>asdf</title>
  </head>
  <body>
    <div>asdf</div>
  </body>
</html>

Actual behavior

<html><head>
    <title>asdf</title>
  </head>
  <body>
    <div>asdf</div>
  

</body></html>

Affected runtime and version

not relevant

Affected package manager and version

No response

Affected OS and version

No response

Build and bundle tools

No response
@github-actions github-actions bot added 👋 phase/new Post is being triaged automatically 🤞 phase/open Post is being triaged manually and removed 👋 phase/new Post is being triaged automatically labels Nov 13, 2022
@wooorm
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wooorm commented Nov 19, 2022

This is required by the HTML standard, which we follow.
That behavior is not always useful. If you want pretty HTML, use rehype-format!

@wooorm wooorm closed this as not planned Won't fix, can't repro, duplicate, stale Nov 19, 2022
@wooorm wooorm added the 🙅 no/wontfix This is not (enough of) an issue for this project label Nov 19, 2022
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@github-actions github-actions bot added 👎 phase/no Post cannot or will not be acted on and removed 🤞 phase/open Post is being triaged manually labels Nov 19, 2022
@milahu milahu mentioned this issue Nov 20, 2022
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🙅 no/wontfix This is not (enough of) an issue for this project 👎 phase/no Post cannot or will not be acted on
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@wooorm @milahu