`react-doctor/react-router-v8-no-meta-data-field`

Removed meta data field

Category: Maintainability
Severity: error
Source: oxlint-plugin-react-doctor
Framework: global
Enabled when: react-router:8
Tags: migration-hint
Default: Enabled

Validate the diagnostic

Confirm the reported code matches this rule before you edit it.

Confirm the reported code matches react-doctor/react-router-v8-no-meta-data-field. Compare it with the Before example and verify the same API, framework, and execution context. Treat it as a false positive only when one of those conditions differs.

Compare the code

The corrected pattern shows a focused way to address the diagnostic.

Reported pattern

export const meta = ({ data }) => [
  { title: data.project.name },
];

Corrected pattern

export const meta = ({ loaderData }) => [
  { title: loaderData.project.name },
];

How to fix

Use the corrected pattern as a reference. Preserve behavior that the rule does not require you to change.

Copyable fix prompt

Copy this self-contained prompt into your coding agent after you confirm the diagnostic.

Fix every confirmed react-doctor/react-router-v8-no-meta-data-field diagnostic in the current repository. Required change: - Read loaderData instead of the removed data field.

Reference transformation:Before:

export const meta = ({ data }) => [
  { title: data.project.name },
];

After:

export const meta = ({ loaderData }) => [
  { title: loaderData.project.name },
];

Constraints: - Confirm the reported code matches the Before pattern. - Make the smallest change that fixes the root cause. - Preserve behavior and interfaces unrelated to this diagnostic. - Reuse existing project components, utilities, and conventions. - Do not introduce render-phase side effects, render-phase state updates, or Hooks rule violations. - Adapt identifiers and framework details instead of copying blindly. - Do not disable the rule or suppress matching code. - Confirm this rule is enabled for the project: react-router:8. Verification: - Run focused tests for the changed behavior. - Run React Doctor and confirm this diagnostic no longer appears. - Report the files changed and any checks you could not run.

More Maintainability rules from the rules reference:

react-doctor/react-router-v8-no-react-router-dom-import: Removed react-router-dom import
react-doctor/react-router-v8-no-removed-future-flags: Removed React Router future flag
react-doctor/require-autoplay-video-poster: Autoplay video has no poster frame
react-doctor/require-scale-reveal-transform-origin: Scaled menu omits its transform origin
react-doctor/self-closing-comp: Use the self-closing form `<X />` for elements with no children.

react-doctor/react-router-v8-no-meta-data-field