react-markdown 10.x

Use react-markdown ^10.0.0 correctly as an ESM-only React 18+ component, including synchronous, asynchronous, plugin, filtering, URL, and migration guidance.

For

react-markdown@10.1.0

Verified

2026-09-08, 3 examples executed

Package

@modootoday/pmcp-react-markdown@10.0.0

What it covers

• Version and runtime
• Basic rendering
• Options and plugins
• URL handling
• Asynchronous processing
• v10 migration mistakes
• Do not pass `className` to `Markdown`
• Do not use pre-v9 URL transform names
• Do not assume the old package/runtime shape
• What this skill does not cover

One example from this skill

This is the skill's own text, not a summary of it. It runs: that is what verifying means here.

import assert from 'node:assert/strict'
import React from 'react'
import Markdown, {defaultUrlTransform} from 'react-markdown'

const element = Markdown({children: '# Hello'})

assert.equal(React.isValidElement(element), true)
assert.equal(typeof defaultUrlTransform, 'function')

What it did in the sandbox

Verifying this skill meant installing the package and running code against it with no route out. Nothing was observed. The full ledger lists every package examined, including the ones that never became a skill.

Nothing observed is not a finding of safety. It means one run, under one policy, produced nothing to report.

Getting it

With a subscription:

npx -y @modootoday/pmcp login
npx -y @modootoday/pmcp install @modootoday/pmcp-react-markdown

It installs as a dev dependency of your project, and the MCP server finds it there like any other skill.