[Snyk] Security upgrade @angular/cli from 19.2.19 to 20.3.15

[Dustin4444]

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

Snyk changed the following file(s):

• examples/angular/basic-persister/package.json

⚠️ Warning

Failed to update the pnpm-lock.yaml, please update manually before merging.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Directory Traversal SNYK-JS-TAR-15127355	127

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Project	Deployment	Actions	Updated (UTC)
v0-open-in-v0-0w	Error		Feb 5, 2026 1:09am

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[gemini-code-assist]

Summary of Changes

Hello @Dustin4444, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request, automatically generated by Snyk, aims to enhance the project's security by upgrading the @angular/cli dependency. The primary purpose of this update is to mitigate a known Directory Traversal vulnerability, thereby protecting the application from potential exploits related to this issue.

Highlights

• Dependency Version Update: The @angular/cli dependency has been updated in examples/angular/basic-persister/package.json from ^19.2.5 to ^20.3.15.
• Security Vulnerability Remediation: This update addresses a medium-severity Directory Traversal vulnerability (SNYK-JS-TAR-15127355) detected by Snyk, improving the project's security posture.

🧠 New Feature in Public Preview: You can now enable Memory to help Gemini Code Assist learn from your team's feedback. This makes future code reviews more consistent and personalized to your project's style. Click here to enable Memory in your admin console.

Changelog

• examples/angular/basic-persister/package.json
  • Updated the @angular/cli dependency in devDependencies from ^19.2.5 to ^20.3.15.

Activity

• This pull request was automatically created by Snyk to provide a security fix.
• A warning was noted indicating that the pnpm-lock.yaml file failed to update and requires manual intervention.

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[gemini-code-assist]

Code Review

This pull request upgrades @angular/cli from version 19 to 20 to fix a security vulnerability. While the upgrade is important, it introduces a major version mismatch with other @angular/* packages in the project, which are still on version 19. This is likely to cause build failures or runtime errors. It is highly recommended to update all @angular/* packages to the same major version (20) to ensure compatibility. Additionally, as noted in the pull request description, the pnpm-lock.yaml file needs to be updated manually.

[gemini-code-assist]

While upgrading @angular/cli to ^20.3.15 addresses a security vulnerability, this major version bump is likely to cause issues because other @angular/* packages are not updated. In Angular, all framework packages should be on the same major version.

Please update the following packages to a compatible version 20 release as well:

• @angular/build
• @angular/compiler-cli
• @angular/common
• @angular/compiler
• @angular/core
• @angular/platform-browser
• @angular/platform-browser-dynamic

Without these changes, this example project will likely fail to build or run.