docs: add SSR-friendly initialization example#94
docs: add SSR-friendly initialization example#94johnpyp wants to merge 1 commit intoaidenybai:mainfrom
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Summary of ChangesHello @johnpyp, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed! This pull request enhances the project's documentation by introducing a clear and practical example for integrating Highlights
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Mesa DescriptionTL;DRAdded an SSR-friendly initialization example to the What changed?
Description generated by Mesa. Update settings |
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Code Review
This pull request adds a new documentation section with an example for SSR-friendly initialization of react-grab. This is a valuable addition for users of frameworks like Next.js. I've identified two issues in the provided example that could lead to problems. First, the environment variable check is Vite-specific and won't work in other frameworks like Next.js. Second, the comment suggests placing the component in _document.tsx for Next.js, which is incorrect and will cause an application error. I've provided suggestions to correct these inaccuracies.
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Performed full review of 48965ce...c6711d8
Analysis
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Framework-Specific Logic Mixed in Generic Documentation - The PR uses Vite-specific APIs (
import.meta.env.DEV) while claiming compatibility across multiple frameworks, creating misleading documentation that could cause build failures when copied to other environments. -
Architectural Boundary Violations - The recommendation to initialize react-grab in Next.js
_document.tsxfundamentally conflicts with React's component lifecycle, as hooks likeuseEffectcannot run in server-only contexts. -
Poor Separation of Concerns - The documentation fails to clearly separate initialization patterns by framework, encouraging cross-layer leakage between different rendering environments (client vs. server).
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Inconsistent Technical Guidance - While the core pattern (using dynamic imports and
useEffectfor client-side initialization) is sound, the implementation details contradict the architectural requirements of the frameworks mentioned in the heading.
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0 files reviewed | 2 comments | Edit Agent Settings • Read Docs
Greptile SummaryAdds a new SSR-friendly initialization pattern for react-grab that uses dynamic imports within a Key changes:
Confidence Score: 5/5
Important Files Changed
Sequence DiagramsequenceDiagram
participant App as React App
participant Component as ReactGrabInit Component
participant Effect as useEffect Hook
participant Import as Dynamic Import
participant Core as react-grab/core
participant Init as init() Function
App->>Component: Render <ReactGrabInit />
Component->>Effect: Mount component
Effect->>Effect: Check import.meta.env.DEV
alt Development Mode
Effect->>Import: import("react-grab/core")
Import->>Core: Load module
Core-->>Import: Return { init }
Import->>Init: Call init({ maxContextLines: 5 })
Init-->>Import: Return API instance
Import-->>Effect: Promise resolved
else Error During Import
Import-->>Effect: Promise rejected
Effect->>Effect: console.warn("Failed to load react-grab:", err)
end
Component-->>App: Return null (no UI)
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2 issues found across 1 file
Prompt for AI agents (all issues)
Check if these issues are valid — if so, understand the root cause of each and fix them.
<file name="README.md">
<violation number="1" location="README.md:116">
P2: The `import.meta.env.DEV` check is Vite-specific and won't work in Next.js. Consider using a more universal check or noting that Next.js users should use `process.env.NODE_ENV === 'development'` instead.</violation>
<violation number="2" location="README.md:128">
P1: The documentation incorrectly suggests using `_document.tsx` for Next.js. Since `ReactGrabInit` uses `useEffect`, it cannot be used in `_document.tsx` which is server-only and doesn't support client-side hooks. For Next.js Pages Router, use `_app.tsx` instead.</violation>
</file>
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Note
Adds an SSR-friendly customization section to
README.mdfor initializing React Grab in frameworks (Vite, Next.js, TanStack Start, React Router).ReactGrabInitcomponent pattern usinguseEffectwith dev-only dynamic import ofreact-grab/coreinit({...})with optional config (e.g.,maxContextLines) and where to render the component (e.g.,root.tsx,_app.tsx,layout.tsx)Written by Cursor Bugbot for commit 5f3540f. This will update automatically on new commits. Configure here.
Summary by cubic
Added an SSR-friendly initialization example to the README to help integrate react-grab in frameworks like Vite, Next, TanStack Start, and React Router.
Shows dynamic import in useEffect with dev-only loading and optional config (e.g., maxContextLines), plus guidance on where to render the init component.
Written for commit 5f3540f. Summary will update automatically on new commits.