reasonml / reasonml/reason

Comment interleaving wrong before JSX

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#2,029 1 comment 1 reaction 0 assignees View on GitHub

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KIND: BUG Printer SKILL: VERY DIFFICULT
Dominant language
OCaml
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Forks
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Description

{
  /* foo */
  <div className />;
}

refmt as:

<div
  className
  /* foo */
/>;

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the shown Reason input and running refmt to compare its comment placement before JSX. Trace the formatter path for JSX attributes and comments; done means the comment remains in the intended position rather than moving after the JSX attribute.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript, ocaml
Domain
compilers, tooling
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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