Bump @typescript-eslint/eslint-plugin from 8.69.0 to 8.70.0

[dependabot]

Bumps @typescript-eslint/eslint-plugin from 8.69.0 to 8.70.0.

Release notes

Sourced from @​typescript-eslint/eslint-plugin's releases.

v8.70.0

8.70.0 (2026-09-07)

🚀 Features

• eslint-plugin: [no-generated-empty-object-type] add rule (#12730)
• website: generate per-page social preview cards (#12734)

🩹 Fixes

• use stable release of pnpm 12 (#12808)
• update pnpm to 12.3.4 and dedupe Docusaurus packages (#12829)
• eslint-plugin: [member-ordering] don't report fields that read fields declared before them (#12729)
• eslint-plugin: [no-unnecessary-condition] no false positive on RHS of a nested logical expression (#12728)
• eslint-plugin: [no-deprecated] report deprecated imported values used in object shorthand properties (#12780)
• project-service: avoid discarded tsserver logs (#12748)
• typescript-estree: clarify the parserOptions.project error message (#12817)

❤️ Thank You

• Barry @​barry166
• Evyatar Daud @​StyleShit
• Josh Goldberg
• Josh Goldberg ✨ @​JoshuaKGoldberg
• Kirk Waiblinger @​kirkwaiblinger
• Ulrich Stark @​ulrichstark
• 송재욱

See GitHub Releases for more information.

You can read about our versioning strategy and releases on our website.

Changelog

Sourced from @​typescript-eslint/eslint-plugin's changelog.

8.70.0 (2026-09-07)

🚀 Features

• eslint-plugin: [no-generated-empty-object-type] add rule (#12730)

🩹 Fixes

• eslint-plugin: [no-deprecated] report deprecated imported values used in object shorthand properties (#12780)
• eslint-plugin: [no-unnecessary-condition] no false positive on RHS of a nested logical expression (#12728)
• eslint-plugin: [member-ordering] don't report fields that read fields declared before them (#12729)

❤️ Thank You

• Josh Goldberg ✨ @​JoshuaKGoldberg
• Ulrich Stark @​ulrichstark

See GitHub Releases for more information.

You can read about our versioning strategy and releases on our website.

Commits

• 7ee7608 chore(release): publish 8.70.0
• f66bdca test(eslint-plugin): [member-ordering] use RuleTester directly in `optional...
• 4586535 fix(eslint-plugin): [no-deprecated] report deprecated imported values used in...
• f8e1e4e fix(eslint-plugin): [no-unnecessary-condition] no false positive on RHS of a ...
• 889cece fix(eslint-plugin): [member-ordering] don't report fields that read fields de...
• 1a5a8b1 feat(eslint-plugin): [no-generated-empty-object-type] add rule (#12730)
• See full diff in compare view

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[Copilot]

Copilot wasn't able to review any files in this pull request.

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[Akanksha Jain (jainakanksha-msft)]

Copilot This PR was opened by Dependabot. Please take it the rest of the way before it's ready for human review:

1. Impact analysis — review the PR diff/description to identify what changed, including the package name and old → new version, then check where that dependency is actually used in the codebase, or whether it is unused, and summarize the potential impact.
2. Fix build/conflict issues — run npm ci --legacy-peer-deps, npm run build, and npm run lint; resolve any merge conflicts, build errors, or lint errors that surface.
3. Tests — add or update tests under tests/** to cover the changed usage, and make sure they meaningfully validate the change (not just re-assert the version bump).
4. Run the suite — run the relevant npm run test:* script(s) for the affected area (e.g. test:blob, test:queue, test:table) and keep fixing until they pass.
5. Changelog — append one bullet to ChangeLog.md under ## Upcoming Release → General:, matching the existing style and tone of the entries already there (package name in backticks, old → new version, why, and a one-line concise summary of any code changes made).
6. Comments — review any existing PR comments and review threads, including resolved/hidden ones, and address anything actionable.
7. Self-rate — rate this work 1-10 against: correctness, test coverage, changelog accuracy, build/lint health, and comment resolution.
8. Iterate — if it's not a 10, keep improving until it is before finishing.
9. Summary — your final response must use the following structure exactly (no free-form paragraph summary).

Impact analysis

• Package:
• Old version:
• New version:
• Change Impact:

Build/Conflict Issues

• Commands:
• Result:

Tests

• Added:
• Updated:
• Result:

Run the Suite

• Commands:
• Status:

Changelog

• Entry:
• Location:

Comments

• Reviewed:
• Actions:

Self-Rate

• Score:
• Reasoning:

Summary

• Why this matters:
• Risk of not taking change:

[Copilot]

Copilot This PR was opened by Dependabot. Please take it the rest of the way before it's ready for human review:

1. Impact analysis — review the PR diff/description to identify what changed, i...

Done in ebb2eb9 + follow-up commit. Summary:

Impact analysis

• Package: @typescript-eslint/eslint-plugin (transitively also bumps @typescript-eslint/parser)
• Old version: 8.69.0
• New version: 8.70.0
• Change Impact: Dev-only lint tooling used solely via npm run lint (eslint.config.js) against src/**/*.ts. Not imported by any production code, so no runtime impact.

Build/Conflict Issues

• Commands: npm ci --legacy-peer-deps, npm run build, npm run lint
• Result: All succeed, no build errors, no lint findings, no merge conflicts.

Tests

• Added: None — this is a dev dependency with no direct production usage, so no new source test is warranted.
• Updated: None.
• Result: Existing tests/packageScripts.test.ts (via npm run test:package-scripts) still passes, confirming the lint script/config remains correct after the bump.

Run the Suite

• Commands: npm run test:package-scripts
• Status: 5/5 passing.

Changelog

• Entry: Added a General bullet documenting the @typescript-eslint/eslint-plugin/@typescript-eslint/parser bump from 8.69.0 to 8.70.0 and that lint still passes with no new findings.
• Location: ChangeLog.md under ## Upcoming Release → General.

Comments

• Reviewed: This comment and the earlier automated "Copilot wasn't able to review" comment.
• Actions: Addressed this comment's checklist; the automated comment required no action.

Self-Rate

• Score: 10
• Reasoning: Build/lint verified clean, no runtime impact confirmed, changelog entry matches existing style, and existing test coverage validated with no regressions.

Summary

• Why this matters: Keeps lint tooling current with upstream rule/bug fixes.
• Risk of not taking change: Low — missing minor lint rule fixes/bug fixes in the dev tooling only.