react-component / react-component/field-form

Remove babel polyfill from ESM output

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#119 2 comments 0 reactions 0 assignees View on GitHub

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Dominant language
TypeScript
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Forks
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Avg merge
4d 16h
Merged PRs (30d)
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Description

ESM is for modern usage and should not include babel runtime. The babel regenerator runtime requires unsafe-eval CSP which is a safety concern. Removing the babel polyfill can fix this issue.

Contributor guide

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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 locating the configuration or entry point that produces the ESM output and identify where the Babel polyfill or regenerator runtime is added. Confirm the generated ESM build no longer includes that runtime while preserving the existing output behavior and CSP compatibility.

Written by the indexing model from the issue text.

Assessment

Tech stack
babel, react, typescript
Domain
build-system
Issue type
Refactor
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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