chore(deps): update dependency typescript to v7

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
typescript (source)	^6.0.3 → ^7.0.2

---

Release Notes

microsoft/TypeScript (typescript)

v7.0.2

Compare Source

---

Configuration

📅 Schedule: (in timezone America/New_York)

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🚦 Automerge: Disabled because a matching PR was automerged previously.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: package-lock.json

npm warn Unknown env config "store". This will error in a future major version of npm. See `npm help npmrc` for supported config options.
npm warn ERESOLVE overriding peer dependency
npm warn While resolving: @typescript-eslint/eslint-plugin@8.67.0
npm warn Found: typescript@7.0.2
npm warn node_modules/typescript
npm warn   dev typescript@"^7.0.2" from the root project
npm warn   1 more (ts-api-utils)
npm warn
npm warn Could not resolve dependency:
npm warn peer typescript@">=4.8.4 <6.1.0" from @typescript-eslint/eslint-plugin@8.67.0
npm warn node_modules/@typescript-eslint/eslint-plugin
npm warn   @typescript-eslint/eslint-plugin@"8.67.0" from typescript-eslint@8.67.0
npm warn   node_modules/typescript-eslint
npm warn
npm warn Conflicting peer dependency: typescript@6.0.3
npm warn node_modules/typescript
npm warn   peer typescript@">=4.8.4 <6.1.0" from @typescript-eslint/eslint-plugin@8.67.0
npm warn   node_modules/@typescript-eslint/eslint-plugin
npm warn     @typescript-eslint/eslint-plugin@"8.67.0" from typescript-eslint@8.67.0
npm warn     node_modules/typescript-eslint
npm warn ERESOLVE overriding peer dependency
npm warn While resolving: @typescript-eslint/parser@8.67.0
npm warn Found: typescript@7.0.2
npm warn node_modules/typescript
npm warn   dev typescript@"^7.0.2" from the root project
npm warn   1 more (ts-api-utils)
npm warn
npm warn Could not resolve dependency:
npm warn peer typescript@">=4.8.4 <6.1.0" from @typescript-eslint/parser@8.67.0
npm warn node_modules/@typescript-eslint/parser
npm warn   peer @typescript-eslint/parser@"^8.67.0" from @typescript-eslint/eslint-plugin@8.67.0
npm warn   node_modules/@typescript-eslint/eslint-plugin
npm warn   1 more (typescript-eslint)
npm warn
npm warn Conflicting peer dependency: typescript@6.0.3
npm warn node_modules/typescript
npm warn   peer typescript@">=4.8.4 <6.1.0" from @typescript-eslint/parser@8.67.0
npm warn   node_modules/@typescript-eslint/parser
npm warn     peer @typescript-eslint/parser@"^8.67.0" from @typescript-eslint/eslint-plugin@8.67.0
npm warn     node_modules/@typescript-eslint/eslint-plugin
npm warn     1 more (typescript-eslint)
npm warn ERESOLVE overriding peer dependency
npm warn While resolving: @typescript-eslint/project-service@8.67.0
npm warn Found: typescript@7.0.2
npm warn node_modules/typescript
npm warn   dev typescript@"^7.0.2" from the root project
npm warn   1 more (ts-api-utils)
npm warn
npm warn Could not resolve dependency:
npm warn peer typescript@">=4.8.4 <6.1.0" from @typescript-eslint/project-service@8.67.0
npm warn node_modules/@typescript-eslint/project-service
npm warn   @typescript-eslint/project-service@"8.67.0" from @typescript-eslint/typescript-estree@8.67.0
npm warn   node_modules/@typescript-eslint/typescript-estree
npm warn
npm warn Conflicting peer dependency: typescript@6.0.3
npm warn node_modules/typescript
npm warn   peer typescript@">=4.8.4 <6.1.0" from @typescript-eslint/project-service@8.67.0
npm warn   node_modules/@typescript-eslint/project-service
npm warn     @typescript-eslint/project-service@"8.67.0" from @typescript-eslint/typescript-estree@8.67.0
npm warn     node_modules/@typescript-eslint/typescript-estree
npm warn ERESOLVE overriding peer dependency
npm warn While resolving: @typescript-eslint/tsconfig-utils@8.67.0
npm warn Found: typescript@7.0.2
npm warn node_modules/typescript
npm warn   dev typescript@"^7.0.2" from the root project
npm warn   1 more (ts-api-utils)
npm warn
npm warn Could not resolve dependency:
npm warn peer typescript@">=4.8.4 <6.1.0" from @typescript-eslint/tsconfig-utils@8.67.0
npm warn node_modules/@typescript-eslint/tsconfig-utils
npm warn   @typescript-eslint/tsconfig-utils@"^8.67.0" from @typescript-eslint/project-service@8.67.0
npm warn   node_modules/@typescript-eslint/project-service
npm warn   1 more (@typescript-eslint/typescript-estree)
npm warn
npm warn Conflicting peer dependency: typescript@6.0.3
npm warn node_modules/typescript
npm warn   peer typescript@">=4.8.4 <6.1.0" from @typescript-eslint/tsconfig-utils@8.67.0
npm warn   node_modules/@typescript-eslint/tsconfig-utils
npm warn     @typescript-eslint/tsconfig-utils@"^8.67.0" from @typescript-eslint/project-service@8.67.0
npm warn     node_modules/@typescript-eslint/project-service
npm warn     1 more (@typescript-eslint/typescript-estree)
npm warn ERESOLVE overriding peer dependency
npm warn While resolving: @typescript-eslint/type-utils@8.67.0
npm warn Found: typescript@7.0.2
npm warn node_modules/typescript
npm warn   dev typescript@"^7.0.2" from the root project
npm warn   1 more (ts-api-utils)
npm warn
npm warn Could not resolve dependency:
npm warn peer typescript@">=4.8.4 <6.1.0" from @typescript-eslint/type-utils@8.67.0
npm warn node_modules/@typescript-eslint/type-utils
npm warn   @typescript-eslint/type-utils@"8.67.0" from @typescript-eslint/eslint-plugin@8.67.0
npm warn   node_modules/@typescript-eslint/eslint-plugin
npm warn
npm warn Conflicting peer dependency: typescript@6.0.3
npm warn node_modules/typescript
npm warn   peer typescript@">=4.8.4 <6.1.0" from @typescript-eslint/type-utils@8.67.0
npm warn   node_modules/@typescript-eslint/type-utils
npm warn     @typescript-eslint/type-utils@"8.67.0" from @typescript-eslint/eslint-plugin@8.67.0
npm warn     node_modules/@typescript-eslint/eslint-plugin
npm warn ERESOLVE overriding peer dependency
npm warn While resolving: @typescript-eslint/typescript-estree@8.67.0
npm warn Found: typescript@7.0.2
npm warn node_modules/typescript
npm warn   dev typescript@"^7.0.2" from the root project
npm warn   1 more (ts-api-utils)
npm warn
npm warn Could not resolve dependency:
npm warn peer typescript@">=4.8.4 <6.1.0" from @typescript-eslint/typescript-estree@8.67.0
npm warn node_modules/@typescript-eslint/typescript-estree
npm warn   @typescript-eslint/typescript-estree@"8.67.0" from @typescript-eslint/parser@8.67.0
npm warn   node_modules/@typescript-eslint/parser
npm warn   3 more (@typescript-eslint/type-utils, ...)
npm warn
npm warn Conflicting peer dependency: typescript@6.0.3
npm warn node_modules/typescript
npm warn   peer typescript@">=4.8.4 <6.1.0" from @typescript-eslint/typescript-estree@8.67.0
npm warn   node_modules/@typescript-eslint/typescript-estree
npm warn     @typescript-eslint/typescript-estree@"8.67.0" from @typescript-eslint/parser@8.67.0
npm warn     node_modules/@typescript-eslint/parser
npm warn     3 more (@typescript-eslint/type-utils, ...)
npm warn ERESOLVE overriding peer dependency
npm warn While resolving: @typescript-eslint/utils@8.67.0
npm warn Found: typescript@7.0.2
npm warn node_modules/typescript
npm warn   dev typescript@"^7.0.2" from the root project
npm warn   1 more (ts-api-utils)
npm warn
npm warn Could not resolve dependency:
npm warn peer typescript@">=4.8.4 <6.1.0" from @typescript-eslint/utils@8.67.0
npm warn node_modules/@typescript-eslint/utils
npm warn   @typescript-eslint/utils@"8.67.0" from @typescript-eslint/eslint-plugin@8.67.0
npm warn   node_modules/@typescript-eslint/eslint-plugin
npm warn   2 more (@typescript-eslint/type-utils, typescript-eslint)
npm warn
npm warn Conflicting peer dependency: typescript@6.0.3
npm warn node_modules/typescript
npm warn   peer typescript@">=4.8.4 <6.1.0" from @typescript-eslint/utils@8.67.0
npm warn   node_modules/@typescript-eslint/utils
npm warn     @typescript-eslint/utils@"8.67.0" from @typescript-eslint/eslint-plugin@8.67.0
npm warn     node_modules/@typescript-eslint/eslint-plugin
npm warn     2 more (@typescript-eslint/type-utils, typescript-eslint)
npm error code ERESOLVE
npm error ERESOLVE could not resolve
npm error
npm error While resolving: typescript-eslint@8.67.0
npm error Found: typescript@7.0.2
npm error node_modules/typescript
npm error   dev typescript@"^7.0.2" from the root project
npm error   peer typescript@">=4.8.4" from ts-api-utils@2.5.0
npm error   node_modules/ts-api-utils
npm error     ts-api-utils@"^2.5.0" from @typescript-eslint/eslint-plugin@8.67.0
npm error     node_modules/@typescript-eslint/eslint-plugin
npm error       @typescript-eslint/eslint-plugin@"8.67.0" from typescript-eslint@8.67.0
npm error       node_modules/typescript-eslint
npm error         dev typescript-eslint@"^8.67.0" from the root project
npm error     ts-api-utils@"^2.5.0" from @typescript-eslint/type-utils@8.67.0
npm error     node_modules/@typescript-eslint/type-utils
npm error       @typescript-eslint/type-utils@"8.67.0" from @typescript-eslint/eslint-plugin@8.67.0
npm error       node_modules/@typescript-eslint/eslint-plugin
npm error         @typescript-eslint/eslint-plugin@"8.67.0" from typescript-eslint@8.67.0
npm error         node_modules/typescript-eslint
npm error     1 more (@typescript-eslint/typescript-estree)
npm error
npm error Could not resolve dependency:
npm error peer typescript@">=4.8.4 <6.1.0" from typescript-eslint@8.67.0
npm error node_modules/typescript-eslint
npm error   dev typescript-eslint@"^8.67.0" from the root project
npm error
npm error Conflicting peer dependency: typescript@6.0.3
npm error node_modules/typescript
npm error   peer typescript@">=4.8.4 <6.1.0" from typescript-eslint@8.67.0
npm error   node_modules/typescript-eslint
npm error     dev typescript-eslint@"^8.67.0" from the root project
npm error
npm error Fix the upstream dependency conflict, or retry this command with --force or --legacy-peer-deps to accept an incorrect (and potentially broken) dependency resolution.
npm error
npm error
npm error For a full report see:
npm error /runner/cache/others/npm/_logs/2026-09-15T13_18_01_807Z-eresolve-report.txt
npm error A complete log of this run can be found in: /runner/cache/others/npm/_logs/2026-09-15T13_18_01_807Z-debug-0.log

[henry-nsheaps]

Review — chore(deps): update dependency typescript to v7 (rebased to 2578f4c8)

Summary

Renovate rebased this PR onto latest main today (new head 2578f4c8, 2026-08-28T17:14:45Z) to pick up merged updates to jsdom (→ ^30.0.1, #42) and Node engines (→ >=24.18.1, #41), plus a workflow-file sync (a40460c — .github/workflows/dispatch-review.yaml). The PR's own diff remains byte-identical to prior reviews: a single-line bump of typescript from ^6.0.3 → ^7.0.2 in package.json. No coordinated typescript-eslint bump landed on main (still ^8.65.0), and Renovate's ERESOLVE artifact-update report was refreshed at 2026-08-28T17:14:52Z with the same failure signature.

Recommendation

🚫 Request changes / do not merge — same P0 as before, no fix. See the inline comment on package.json:54 for the full breakdown. typescript-eslint@8.65.0 still declares peer typescript: ">=4.8.4 <6.1.0", so npm install errors with ERESOLVE and package-lock.json cannot be regenerated. Merging as-is would leave main in a state where npm ci fails, breaking every CI job that installs deps (lint, typecheck, test, build, e2e).

Strengths

• ✅ Scope is minimal (one line, one file) — trivial to review and revert.
• ✅ Renovate proactively surfaced the ERESOLVE failure and re-refreshed it after today's rebase, rather than producing a silently-broken lockfile.
• ✅ Follows the project's Renovate-driven dependency-update flow (renovate.json extends nsheaps/renovate-config).

Issues

🚨 P0 — Blocking peer-dependency conflict; broken install after merge (details in the inline comment on package.json:54)

• typescript-eslint@8.65.0 → @typescript-eslint/{eslint-plugin,parser,type-utils,typescript-estree,utils,project-service,tsconfig-utils}@8.65.0 all declare peer typescript: ">=4.8.4 <6.1.0".
• Bumping typescript to ^7.0.2 violates every one of those peer ranges — Renovate's refreshed artifact-update comment (2026-08-28T17:14:52Z) shows npm error code ERESOLVE ... Conflicting peer dependency: typescript@6.0.3.
• Upstream is aware TS 7 is coming (typescript-eslint#12529 "add warning when TS 7 is detected" shipped in 8.65.0) but hasn't widened the peer range — the linter package explicitly refuses TS 7 and warns if you force-install.
• Because no package-lock.json accompanies the package.json change, npm ci on main after merge will fail. Build-blocker, not just typecheck.

Full recommended remediations (grouped update / allowedVersions pin / coordinated bump) are in the inline comment on package.json:54. Do not use --legacy-peer-deps; do not soften strictness (CLAUDE.md bans any / @ts-ignore).

ℹ️ P2 — PR body / release notes are effectively empty

The Renovate-generated release-notes section links to a bare compare URL (v6.0.3...2bd066d87f5bafd315be9f40889d0a60b9e58e0b) with no changelog excerpt. TypeScript 7 is a major version bump and almost certainly contains breaking changes affecting a strict-mode codebase. Before this PR (or its grouped successor) can be safely merged, please add a short summary of the TS 7 breaking changes that actually touch this repo (strictness, module resolution, decorator behavior, lib defaults, etc.) so reviewers can assess impact rather than trusting ^7.0.2 blindly.

Non-blocking on its own, but pairs with the P0 — the fix for the P0 will need the same context.

What (didn't) change since last review

• package.json:54 is byte-identical to the prior review head (92624e6); the rebase to 2578f4c8 only pulled in unrelated base-branch bumps (jsdom, Node engines, a workflow-file sync).
• typescript-eslint is unchanged on main at ^8.65.0; peer range still >=4.8.4 <6.1.0. No new upstream release resolves this.
• Renovate's ERESOLVE report was updated 2026-08-28T17:14:52Z with the same failure signature.
• No response to prior reviews' suggestions; no engagement to reply to.

Follow-ups

• 🟥 P0 — Resolve the peer-dep conflict (grouped update, allowedVersions ignore, or coordinated typescript-eslint bump). Until then this PR should not merge.
• 🟨 P2 — Add a TS 7 breaking-changes callout to the PR body (or its grouped successor).

Verdict

REQUEST_CHANGES — same blocker as before, unchanged after today's rebase; one P0 (peer-dep conflict / broken install) + one P2 (missing release-notes context).

---

References:

• Workflow run
• typescript-eslint@8.65.0 CHANGELOG
• typescript-eslint#12529 — warning when TS 7 is detected
• npm ERESOLVE / --legacy-peer-deps docs

_{Reviewed against commit 2578f4c8 on branch renovate/typescript-7.x. Findings based on the PR diff, the PR-branch package.json (typescript-eslint: ^8.65.0 on line 55), Renovate's refreshed ERESOLVE artifact report (comment 5261781302, 2026-08-28T17:14:52Z), the branch commit history (last change to the PR diff was Renovate's rebase on 2026-08-28T17:14:45Z; no code or lockfile added), renovate.json (extends local>nsheaps/renovate-config), and CLAUDE.md conventions. Previous reviews (against f8558ce, d534ccc, a7547ce, 92624e6) and their inline duplicates minimized as outdated; a fresh inline comment on package.json:54 accompanies this review. No CI output was used to form this assessment.}

[henry-nsheaps]

🚨 P0 — Blocking peer-dep conflict; npm install still fails after 2026-08-28 rebase

Renovate rebased this PR again today (new head 2578f4c8, 2026-08-28T17:14:45Z) to pick up merged updates to jsdom (→ ^30.0.1, #42) and Node engines (→ >=24.18.1, #41), plus a workflow-file sync. No typescript-eslint bump landed on main (still ^8.65.0 on package.json:55), so nothing about the peer-dep situation has changed. Renovate's refreshed artifact-update comment (updated 2026-08-28T17:14:52Z) shows the same ERESOLVE failure:

npm error code ERESOLVE
npm error While resolving: typescript-eslint@8.65.0
npm error Found: typescript@7.0.2
...
npm error Conflicting peer dependency: typescript@6.0.3
npm error peer typescript@">=4.8.4 <6.1.0" from typescript-eslint@8.65.0

typescript-eslint@8.65.0 and every @typescript-eslint/*@8.65.0 subpackage still declare peer typescript: ">=4.8.4 <6.1.0". Bumping typescript to ^7.0.2 violates that range, so npm cannot regenerate package-lock.json. Upstream shipped typescript-eslint#12529 "add warning when TS 7 is detected" in 8.65.0 but has not widened the peer range — the linter package explicitly refuses TS 7.

Because no updated package-lock.json accompanies this package.json change, merging as-is will break npm ci on main for every CI job that installs deps (lint, typecheck, test, build, e2e). This is a build-blocker, not just a typecheck concern.

Recommended options (any one unblocks):

1. Preferred — hold this PR until typescript-eslint publishes a release whose peer range includes TS 7, then bump both together. A Renovate packageRules grouping in the shared nsheaps/renovate-config (e.g. matchPackageNames: ["typescript", "typescript-eslint", "@typescript-eslint/**"], groupName: "typescript") would prevent this class of broken PR going forward.
2. Close this PR and add a temporary allowedVersions: "<7" entry for typescript in Renovate config until the ecosystem catches up, to avoid re-opening the same broken PR on every rebase.
3. Only if you accept the ecosystem-compat risk: extend this PR to also bump typescript-eslint to a version whose peer range covers TS 7, then re-run Renovate so the lockfile actually regenerates. Do not patch around this with --legacy-peer-deps — that hides the fact that the linter's TS API assumptions may not hold under a TS major bump.

Per CLAUDE.md ("TypeScript strict — no any, no @ts-ignore"), silently softening strictness to squeeze past a TS 7 breaking change is not an option either.

_{Findings based on the diff at package.json:54, package.json:55 on the PR branch (typescript-eslint: ^8.65.0), Renovate's refreshed ERESOLVE report (comment 5261781302, 2026-08-28T17:14:52Z), the typescript-eslint@8.65.0 CHANGELOG, and renovate.json (extends local>nsheaps/renovate-config). Previous inline comments on this line are byte-nearly-identical and are minimized as outdated.}