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React Doctor

492 rules · react-doctor@0.9.14

Complete effective rule inventory.

Docs ↗

Rules

12 rules on this page · 492 total

• react-doctor/waapi-animation-in-render

  Start element.animate() from an effect or interaction handler so React renders stay pure.

  All repositories error · 1 : error in React projects
  No fix No autofix ↗
• react-doctor/web-animation-offsets-valid

  Keep explicit Web Animation keyframe offsets between 0 and 1 and in nondecreasing order.

  All repositories error · 1 : error in React projects
  No fix No autofix ↗
• react-doctor/webgl-no-sync-readback-in-animation-loop

  Move GPU readback to a discrete or asynchronous path and reuse the latest completed result during frames

  All repositories warning · 1 : warning in React projects
  No fix No autofix ↗
• react-doctor/webhook-signature-risk

  Verify provider signatures before parsing or acting on webhook bodies. Use provider SDK helpers or HMAC verification with timing-safe comparison.

  All repositories warning · 1 : warning in React projects
  No fix No autofix ↗
• react-doctor/window-open-without-noopener

  Pass 'noopener' in the third features argument of window.open so the opened page can't control your tab through window.opener. Add 'noreferrer' too when the destination must not receive the referrer.

  All repositories warning · 1 : warning in React projects
  No fix No autofix ↗
• react-doctor/zod-v4-no-deprecated-error-apis

  Use the Zod 4 helpers instead: z.treeifyError(), z.flattenError(), z.prettifyError(), or read error.issues directly.

  All repositories warning · 1 : warning in React projects
  No fix No autofix ↗
• react-doctor/zod-v4-no-deprecated-error-customization

  In Zod 4, use the single { error } option instead of message strings, invalid_type_error, required_error, or errorMap.

  All repositories warning · 1 : warning in React projects
  No fix No autofix ↗
• react-doctor/zod-v4-no-deprecated-schema-apis

  Switch to the Zod 4 versions: top-level factories like z.enum(), object helpers like z.strictObject(), the new z.function({ input, output }) form, and explicit key/value schemas for z.record().

  All repositories warning · 1 : warning in React projects
  No fix No autofix ↗
• react-doctor/zustand-no-fresh-selector-result

  Select a stable store field, split the selector, or wrap a collection selector with useShallow.

  All repositories error · 1 : error in React projects
  No fix No autofix ↗
• react-doctor/zustand-no-get-during-initialization

  Move the read into a deferred store action or derive the initial value without calling get().

  All repositories error · 1 : error in React projects
  No fix No autofix ↗
• react-doctor/zustand-no-mutating-state

  Create a new object, array, Map, or Set before passing the updated value to Zustand.

  All repositories error · 1 : error in React projects
  No fix No autofix ↗
• react-doctor/zustand-no-whole-store-destructure

  Pass a selector to the Zustand hook so this component rerenders only when the state it reads changes.

  All repositories warning · 1 : warning in React projects
  No fix No autofix ↗

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