`react-doctor/no-full-viewport-width`

Full viewport width causes overflow

Category: Maintainability
Severity: warn
Source: oxlint-plugin-react-doctor
Framework: global
Enabled when: always
Tags: design, test-noise
Default: Disabled until configured

Validate the diagnostic

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

Confirm the reported code matches react-doctor/no-full-viewport-width. 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

<div className="w-[100vw]" />

Corrected pattern

const A = () => <div className="w-full" />;

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/no-full-viewport-width diagnostic in the current repository. Required change: - Prefer w-full (width: 100%) over w-screen / 100vw. 100vw ignores the scrollbar gutter and overflows horizontally.

Reference transformation:Before:

<div className="w-[100vw]" />

After:

const A = () => <div className="w-full" />;

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. - Use existing brand assets, product facts, content, and design tokens. - Do not invent claims, customer data, typefaces, or artwork. - Adapt identifiers and framework details instead of copying blindly. - Do not disable the rule or suppress matching code. 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/no-generic-handler-names: Rename to describe the action: e.g. `handleSubmit` → `saveUserProfile`, `handleClick` → `toggleSidebar`
react-doctor/no-generic-marketing-copy: Page uses generic marketing language
react-doctor/no-generic-purple-blue-icon-gradient: Compact icon tile uses a generic purple-to-blue gradient
react-doctor/no-giant-component: Extract logical sections into focused components: `<UserHeader />`, `<UserActions />`, etc.
react-doctor/no-gradient-text: Use solid text colors for readability. If you need emphasis, use font weight, size, or a distinct color instead of gradients

react-doctor/no-full-viewport-width