[Snyk] Security upgrade jest from 29.7.0 to 30.0.0

[snyk-io]

Snyk has created this PR to fix 2 vulnerabilities in the npm dependencies of this project.

Snyk changed the following file(s):

• packages/sdk-core/package.json

Vulnerabilities that will be fixed with an upgrade:

	Issue
	Inefficient Algorithmic Complexity SNYK-JS-BRACEEXPANSION-17706650
	Inefficient Algorithmic Complexity SNYK-JS-JSYAML-17342520

Breaking Change Risk

Notice: This assessment is enhanced by AI.

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This change is 

[snyk-io]

The upgrade to Jest v30.0.0 is a major version with numerous breaking changes that will require developer action, code modifications, and configuration updates.

Key Breaking Changes:

• Environment Support: Support for Node.js versions 14, 16, 19, and 21 has been dropped. The minimum required TypeScript version is now 5.4.
• jest-environment-jsdom Upgrade: The underlying jsdom library was upgraded from v21 to v26. This introduces significant changes, most notably making it impossible to mock window.location using Object.defineProperty. Tests relying on this pattern will break.
• Removed API Aliases: Deprecated expect aliases have been removed (e.g., toBeCalled() is now toHaveBeenCalled()). Code using these aliases must be updated. An autofixer is available via eslint-plugin-jest.
• Snapshot Updates Required: The format of snapshot files has changed, which will require all existing snapshots to be updated upon upgrade.
• CLI Flag Renamed: The --testPathPattern command-line argument has been renamed to --testPathPatterns. Any scripts using the old flag must be updated.
• Matcher Behavior: The toEqual matcher and others now exclude non-enumerable properties by default, which could alter the outcome of existing assertions.

Recommendation: This upgrade involves mandatory code and configuration changes. Developers should review the official migration guide, run the eslint-plugin-jest autofixer for alias updates, and be prepared to update all snapshots. Special attention should be paid to tests that mock window.location as they will require refactoring.

Source: Jest 30 Release Notes

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

[changeset-bot]

⚠️ No Changeset found

Latest commit: 74b449c

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[snyk-io]

✅ Snyk checks have passed. No issues have been found so far.

Status	Scan Engine	Critical	High	Medium	Low	Total (0)
✅	Open Source Security	0	0	0	0	0 issues

💻 Catch issues earlier using the plugins for VS Code, JetBrains IDEs, Visual Studio, and Eclipse.

[snyk-io]

✅ Snyk checks have passed. No issues have been found so far.

Status	Scan Engine	Critical	High	Medium	Low	Total (0)
✅	Open Source Security	0	0	0	0	0 issues

💻 Catch issues earlier using the plugins for VS Code, JetBrains IDEs, Visual Studio, and Eclipse.

[socket-security]

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

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​@​backtrace/​node@​0.8.3 ⏵ 0.8.3
	npm/​@​backtrace/​react-native@​0.2.2 ⏵ 0.2.2
	npm/​@​backtrace/​session-replay@​0.2.0
	npm/​@​backtrace/​javascript-cli@​0.3.2 ⏵ 0.3.2
	npm/​@​backtrace/​sourcemap-tools@​0.2.5 ⏵ 0.2.5

View full report

[kilo-code-bot]

WARNING: jest upgraded to ^30.0.0 but @types/jest stays at ^29.5.1 and ts-jest stays at ^29.1.0

Jest 30 is a major version with breaking API changes. The remaining v29 type definitions and ts-jest transformer are likely incompatible, which can cause TypeScript type errors and test execution failures.

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Reply with @kilocode-bot fix it to have Kilo Code address this issue.

[kilo-code-bot]

Code Review Summary

Status: 1 Issue Found | Recommendation: Address before merge

Overview

Severity	Count
WARNING	1

Issue Details (click to expand)

WARNING

File	Line	Issue
packages/sdk-core/package.json	44	jest upgraded to ^30.0.0 but @types/jest stays at ^29.5.1 and ts-jest stays at ^29.1.0

Files Reviewed (1 file)

• packages/sdk-core/package.json - 1 issue

Fix these issues in Kilo Cloud

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_{Reviewed by step-3.7-flash-20260528 · Input: 75.7K · Output: 8.4K · Cached: 265.7K}