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build(deps-dev): bump jest from 29.7.0 to 30.2.0#187

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@dependabot dependabot Bot commented on behalf of github Sep 30, 2025

Bumps jest from 29.7.0 to 30.2.0.

Release notes

Sourced from jest's releases.

30.2.0

Chore & Maintenance

  • [*] Update example repo for testing React Native projects (#15832)
  • [*] Update jest-watch-typeahead to v3 (#15830)

Features

  • [jest-environment-jsdom-abstract] Add support for JSDOM v27 (#15834)

Fixes

  • [babel-jest] Export the TransformerConfig interface (#15820)
  • [jest-config] Fix jest.config.ts with TS loader specified in docblock pragma (#15839)

30.1.3

Fixes

  • Fix unstable_mockModule with node: prefixed core modules.

30.1.2

Fixes

  • [jest-snapshot-utils] Correct snapshot header regexp to work with newline across OSes (#15803)

30.1.1

Fixes

  • [jest-snapshot-utils] Fix deprecated goo.gl snapshot warning not handling Windows end-of-line sequences (#15800)

30.1.0

Features

  • [jest-leak-detector] Configurable GC aggressiveness regarding to V8 heap snapshot generation (#15793)
  • [jest-runtime] Reduce redundant ReferenceError messages
  • [jest-core] Include test modules that failed to load when --onlyFailures is active

Fixes

  • `[jest-snapshot-utils] Fix deprecated goo.gl snapshot guide link not getting replaced with fully canonical URL (#15787)
  • [jest-circus] Fix it.concurrent not working with describe.skip (#15765)
  • [jest-snapshot] Fix mangled inline snapshot updates when used with Prettier 3 and CRLF line endings
  • [jest-runtime] Importing from @jest/globals in more than one file no longer breaks relative paths (#15772)

Chore

  • [expect] Update docblock for toContain() to display info on substring check (#15789)

30.0.2

What's Changed

... (truncated)

Changelog

Sourced from jest's changelog.

30.2.0

Chore & Maintenance

  • [*] Update example repo for testing React Native projects (#15832)
  • [*] Update jest-watch-typeahead to v3 (#15830)

Features

  • [jest-environment-jsdom-abstract] Add support for JSDOM v27 (#15834)

Fixes

  • [babel-jest] Export the TransformerConfig interface (#15820)
  • [jest-config] Fix jest.config.ts with TS loader specified in docblock pragma (#15839)

30.1.3

Fixes

  • Fix unstable_mockModule with node: prefixed core modules.

30.1.2

Fixes

  • [jest-snapshot-utils] Correct snapshot header regexp to work with newline across OSes (#15803)

30.1.1

Fixes

  • [jest-snapshot-utils] Fix deprecated goo.gl snapshot warning not handling Windows end-of-line sequences (#15800)
  • [jest-snapshot-utils] Improve messaging about goo.gl snapshot link change (#15821)

30.1.0

Features

  • [jest-leak-detector] Configurable GC aggressiveness regarding to V8 heap snapshot generation (#15793)
  • [jest-runtime] Reduce redundant ReferenceError messages
  • [jest-core] Include test modules that failed to load when --onlyFailures is active

Fixes

  • [jest-snapshot-utils] Fix deprecated goo.gl snapshot guide link not getting replaced with fully canonical URL (#15787)
  • [jest-circus] Fix it.concurrent not working with describe.skip (#15765)
  • [jest-snapshot] Fix mangled inline snapshot updates when used with Prettier 3 and CRLF line endings
  • [jest-runtime] Importing from @jest/globals in more than one file no longer breaks relative paths (#15772)

... (truncated)

Commits

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@dependabot dependabot Bot added dependencies Pull requests that update a dependency file javascript Pull requests that update Javascript code labels Sep 30, 2025
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dependabot Bot commented on behalf of github Sep 30, 2025

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@dependabot dependabot Bot added dependencies Pull requests that update a dependency file javascript Pull requests that update Javascript code labels Sep 30, 2025
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socket-security Bot commented Sep 30, 2025

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

Diff Package Supply Chain
Security
Vulnerability Quality Maintenance License
Updatedjest@​29.7.0 ⏵ 30.2.0100 +110069 +191100

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socket-security Bot commented Sep 30, 2025

Caution

Review the following alerts detected in dependencies.

According to your organization's Security Policy, you must resolve all "Block" alerts before proceeding. It is recommended to resolve "Warn" alerts too. Learn more about Socket for GitHub.

Action Severity Alert  (click "▶" to expand/collapse)
Block Medium
Install-time scripts: npm unrs-resolver during postinstall

Install script: postinstall

Source: napi-postinstall unrs-resolver 1.11.1 check

From: package-lock.jsonnpm/jest@30.2.0npm/unrs-resolver@1.11.1

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 support@socket.dev.

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/unrs-resolver@1.11.1. 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.

Warn High
License policy violation: npm caniuse-lite under CC-BY-4.0

License: CC-BY-4.0 - the applicable license policy does not allow this license (4) (npm metadata)

License: CC-BY-4.0 - the applicable license policy does not allow this license (4) (package/LICENSE)

License: CC-BY-4.0 - the applicable license policy does not allow this license (4) (package/package.json)

From: package-lock.jsonnpm/jest@30.2.0npm/caniuse-lite@1.0.30001759

ℹ Read more on: This package | This alert | What is a license policy violation?

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 support@socket.dev.

Suggestion: Find a package that does not violate your license policy or adjust your policy to allow this package's license.

Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore npm/caniuse-lite@1.0.30001759. 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.

Warn Low
Potential code anomaly (AI signal): npm @ungap/structured-clone is 100.0% likely to have a medium risk anomaly

Notes: The code correctly reconstructs many built-in JS types and is functionally reasonable for trusted serialized inputs. However it performs dynamic constructor invocation using new envtype and env[name] for Error types without an allowlist or validation. If an attacker can control the serialized input, they can request instantiation of arbitrary global constructors (e.g., Function) or cause prototype pollution via crafted object keys, enabling code execution or other dangerous behavior. The module should only be used with trusted inputs or modified to restrict allowed constructor names and to guard against prototype pollution.

Confidence: 1.00

Severity: 0.60

From: package-lock.jsonnpm/jest@30.2.0npm/@ungap/structured-clone@1.3.0

ℹ Read more on: This package | This alert | What is an AI-detected potential code anomaly?

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 support@socket.dev.

Suggestion: An AI system found a low-risk anomaly in this package. It may still be fine to use, but you should check that it is safe before proceeding.

Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore npm/@ungap/structured-clone@1.3.0. 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.

Warn Low
Potential code anomaly (AI signal): npm @unrs/resolver-binding-wasm32-wasi is 100.0% likely to have a medium risk anomaly

Notes: This loader establishes a Node.js WASI/worker environment that: 1) passes the entire host process.env into the WASI instance (exposing all environment variables, including secrets, to loaded modules); 2) preopens the filesystem root (granting broad file read/write access under the host’s root directory); and 3) implements importScripts via synchronous fs.readFileSync + eval (allowing any local JS file to be executed in the loader context). If an untrusted or compromised WASM module or script is provided, it can read sensitive environment variables, access or modify arbitrary files, and execute arbitrary JavaScript—posing a moderate security risk. Recommended mitigations: restrict WASI preopens to a minimal directory, limit or sanitize environment variables passed into WASI, and replace or sandbox the eval-based importScripts mechanism.

Confidence: 1.00

Severity: 0.60

From: package-lock.jsonnpm/jest@30.2.0npm/@unrs/resolver-binding-wasm32-wasi@1.11.1

ℹ Read more on: This package | This alert | What is an AI-detected potential code anomaly?

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 support@socket.dev.

Suggestion: An AI system found a low-risk anomaly in this package. It may still be fine to use, but you should check that it is safe before proceeding.

Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore npm/@unrs/resolver-binding-wasm32-wasi@1.11.1. 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.

Warn Low
Potential code anomaly (AI signal): npm foreground-child is 100.0% likely to have a medium risk anomaly

Notes: The code implements a standard watchdog for child-process lifecycle management, aiming to prevent zombie processes when the parent exits. It is not inherently malicious, but reliability hinges on the correctness of the inline watchdog script and proper scoping of the PID. Potential improvements include addressing syntax reliability of the inline code, removing unnecessary no-op keepalive, and ensuring strict validation of the provided PID to mitigate accidental termination of unrelated processes.

Confidence: 1.00

Severity: 0.60

From: package-lock.jsonnpm/jest@30.2.0npm/foreground-child@3.3.1

ℹ Read more on: This package | This alert | What is an AI-detected potential code anomaly?

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 support@socket.dev.

Suggestion: An AI system found a low-risk anomaly in this package. It may still be fine to use, but you should check that it is safe before proceeding.

Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore npm/foreground-child@3.3.1. 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.

Warn Low
Potential code anomaly (AI signal): npm glob is 100.0% likely to have a medium risk anomaly

Notes: The analyzed code is a conventional, non-malicious implementation of glob pattern expansion and directory traversal. It reads filesystem data based on user-provided patterns but does not exhibit data exfiltration, remote communications, or code execution risks within this fragment. Overall security risk is low, with standard OS-specific handling for nocase behavior.

Confidence: 1.00

Severity: 0.60

From: package-lock.jsonnpm/jest@30.2.0npm/glob@10.5.0

ℹ Read more on: This package | This alert | What is an AI-detected potential code anomaly?

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 support@socket.dev.

Suggestion: An AI system found a low-risk anomaly in this package. It may still be fine to use, but you should check that it is safe before proceeding.

Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore npm/glob@10.5.0. 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.

Warn Low
Potential code anomaly (AI signal): npm signal-exit is 100.0% likely to have a medium risk anomaly

Notes: The code represents a legitimate signal-exit instrumentation module intended to provide robust exit handling and lifecycle hooks. It does not introduce executable malware or data exfiltration in this fragment. However, it significantly alters process termination behavior and could cause compatibility issues or subtle bugs if used alongside other exit-handling code in extensions. Overall, this is a non-malicious yet potentially risky integration point that should be reviewed for compatibility with other modules in the extension.

Confidence: 1.00

Severity: 0.60

From: package-lock.jsonnpm/jest@30.2.0npm/signal-exit@4.1.0

ℹ Read more on: This package | This alert | What is an AI-detected potential code anomaly?

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 support@socket.dev.

Suggestion: An AI system found a low-risk anomaly in this package. It may still be fine to use, but you should check that it is safe before proceeding.

Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore npm/signal-exit@4.1.0. 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.

Warn Low
Potential code anomaly (AI signal): npm synckit is 100.0% likely to have a medium risk anomaly

Notes: The code is a sophisticated, legitimate utility for managing worker threads with various TypeScript runtimes and global shims. It does not exhibit explicit malicious behavior, hardcoded secrets, or standard malware patterns. The main security considerations relate to the safe handling of workerPath/globalShims inputs and ensuring that only trusted, validated worker code is executed in worker contexts. Overall risk is moderate due to the dynamic nature of code loading, but the fragment itself is a standard, non-malicious utility module.

Confidence: 1.00

Severity: 0.60

From: package-lock.jsonnpm/jest@30.2.0npm/synckit@0.11.11

ℹ Read more on: This package | This alert | What is an AI-detected potential code anomaly?

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 support@socket.dev.

Suggestion: An AI system found a low-risk anomaly in this package. It may still be fine to use, but you should check that it is safe before proceeding.

Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore npm/synckit@0.11.11. 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.

Warn Low
Potential code anomaly (AI signal): npm unrs-resolver is 100.0% likely to have a medium risk anomaly

Notes: This command itself is a legitimate-looking native postinstall invocation, but it runs an arbitrary executable (napi-postinstall) supplied by the package ecosystem. That executable could be benign (installing/validating native binaries) or malicious (downloading and executing arbitrary code, installing backdoors, modifying files). Inspect the source of the napi-postinstall binary (or the package that supplies it), its network activity, and any downloaded artifacts before trusting it.

Confidence: 1.00

Severity: 0.60

From: package-lock.jsonnpm/jest@30.2.0npm/unrs-resolver@1.11.1

ℹ Read more on: This package | This alert | What is an AI-detected potential code anomaly?

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 support@socket.dev.

Suggestion: An AI system found a low-risk anomaly in this package. It may still be fine to use, but you should check that it is safe before proceeding.

Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore npm/unrs-resolver@1.11.1. 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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@dependabot rebase

Bumps [jest](https://github.com/jestjs/jest/tree/HEAD/packages/jest) from 29.7.0 to 30.2.0.
- [Release notes](https://github.com/jestjs/jest/releases)
- [Changelog](https://github.com/jestjs/jest/blob/main/CHANGELOG.md)
- [Commits](https://github.com/jestjs/jest/commits/v30.2.0/packages/jest)

---
updated-dependencies:
- dependency-name: jest
  dependency-version: 30.2.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot force-pushed the dependabot/npm_and_yarn/jest-30.2.0 branch from bdf4e11 to 9f40cd2 Compare December 8, 2025 21:55
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