chore(deps): update dependency happy-dom to v20.3.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
happy-dom	20.0.11 → 20.3.0

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Release Notes

capricorn86/happy-dom (happy-dom)

v20.3.0

Compare Source

v20.2.0

Compare Source

🎨 Features

• Use Element.classList.contains() instead of splitting className in query selectors to improve performance as it's cached - By @​TrevorBurnham in task #​1884

v20.1.1

Compare Source

v20.1.0

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🎨 Features

• Adds support for BrowserPage.evaluateModule() and BrowserFrame.evaluateModule() - By @​capricorn86 in task #​1944
• Adds support for module to the browser settings - By @​capricorn86 in task #​1944
  • This makes it possible to add a custom resolver or a node module resolver
• Adds support for dynamic import() to JavaScript evaluation - By @​capricorn86 in task #​1944
  • It was previously only supported when using type="module" on script elements
• Adds support for WebSocket - By @​capricorn86 in task #​1944
• Adds support for CloseEvent - By @​capricorn86 in task #​1944
• Adds support for render.setupScript and render.mode to the configuration in @​happy-dom/server-renderer - By @​capricorn86 in task #​1944
• Changes name from urls to renderItems in the configuration in @​happy-dom/server-renderer - By @​capricorn86 in task #​1944
• Adds support for rendering strings in @​happy-dom/server-renderer - By @​capricorn86 in task #​1944
• Makes JavaScript evaluation disabled by default in @​happy-dom/server-renderer - By @​capricorn86 in task #​1944

👷‍♂️ Patch fixes

• Several fixed to the EcmaScript module compiler (esm) - By @​capricorn86 in task #​1944
• Fixes issue where rendering using Worker's didn't work in @​happy-dom/server-renderer - By @​capricorn86 in task #​1944

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Configuration

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Summary by cubic

Update happy-dom from 20.0.11 to 20.3.0 for our test environment. This brings selector performance improvements and support for module evaluation and WebSocket APIs.

• Dependencies
  • happy-dom: 20.0.11 → 20.3.0
  • Lockfile adds @types/ws and bumps ws to 8.19.0

^{Written for commit c5c09c5. Summary will update on new commits.}

[vercel]

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Project	Deployment	Review	Updated (UTC)
react-email	Ready	Preview, Comment	Jan 15, 2026 8:08pm
react-email-demo	Ready	Preview, Comment	Jan 15, 2026 8:08pm

[changeset-bot]

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[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	@​types/​nodemailer@​6.4.21
	@​plunk/​node@​3.0.3
	@​sendgrid/​mail@​7.7.0
	postmark@​3.11.0
	next@​16.1.2
	@​react-email/​components@​0.0.36
	mailersend@​2.6.0
	nodemailer@​7.0.12
	react-dom@​19.2.3
	@​aws-sdk/​client-ses@​3.969.0
	resend@​4.8.0

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[socket-security]

Warning

Review the following alerts detected in dependencies.

According to your organization's Security Policy, it is recommended to resolve "Warn" alerts. Learn more about Socket for GitHub.

Action	Severity	Alert  (click "▶" to expand/collapse)
Warn		Install-time scripts: npm sharp during install Install script: install Source: node install/check.js || npm run build From: ? → npm/[email protected] → npm/[email protected] ℹ Read more on: This package | This alert | What is an install script? Next steps: Take a moment to review the security alert above. Review the linked package source code to understand the potential risk. Ensure the package is not malicious before proceeding. If you're unsure how to proceed, reach out to your security team or ask the Socket team for help at [email protected]. Suggestion: Packages should not be running non-essential scripts during install and there are often solutions to problems people solve with install scripts that can be run at publish time instead. Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore npm/[email protected]. You can also ignore all packages with @SocketSecurity ignore-all. To ignore an alert for all future pull requests, use Socket's Dashboard to change the triage state of this alert.

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[cubic-dev-ai]

No issues found across 2 files