[Snyk] Security upgrade @docusaurus/preset-classic from 2.0.0-beta.14 to 3.5.0

[pushkala-datastax]

Snyk has created this PR to fix 1 vulnerabilities in the npm dependencies of this project.

Snyk changed the following file(s):

• site2/website-next/package.json

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Allocation of Resources Without Limits or Throttling SNYK-JS-WS-17988732	721

Breaking Change Risk

Notice: This assessment is enhanced by AI.

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🦉 Allocation of Resources Without Limits or Throttling

[pushkala-datastax]

The upgrade from Docusaurus v2 to v3 is a major version change that introduces significant breaking changes, requiring both code and environment updates.

Key Breaking Changes:

• MDX v1 → v3 Upgrade: This is the most impactful change. MDX v3 has a stricter parser, which will likely cause build failures for existing Markdown and MDX content that uses characters like { and < without proper escaping. Content files will need to be reviewed and potentially refactored. [1, 3, 7] A command-line tool, npx docusaurus-mdx-checker, is available to help identify files that need changes. [1, 8]

• Environment Requirements: Support for older runtimes and libraries has been dropped. The new requirements are:

  • Node.js: v18.0+ [3, 1]
  • React: v18.0+ [3, 1]
  • TypeScript: v5.1+ [1]

• Dependency Upgrades: Other core dependencies have been upgraded to new major versions, including prism-react-renderer v2 (for code blocks), which may affect custom styling or swizzled components. [1, 3, 7]

• Other Notable Changes:

  • The :::caution admonition is deprecated and should be replaced with :::warning. [3]
  • The default number of entries in the blog RSS feed is now 20. [3]

Source: Docusaurus v3 Upgrade Guide

Recommendation: This upgrade requires careful planning. Developers must follow the official migration guide, use the docusaurus-mdx-checker tool to assess the impact on content, and thoroughly test the site after upgrading due to the extensive dependency changes.

Notice 🤖: This content was augmented using artificial intelligence. AI-generated content may contain errors and should be reviewed for accuracy before use.