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@saseungmin saseungmin commented Aug 5, 2025

Summary by CodeRabbit

  • Documentation
    • Added a new "Performance Optimization Tips" guide in both English and Korean, offering advice and code examples for improving image rendering performance in React Native applications.
    • Updated navigation to include the new performance optimization section in the guide menus for both languages.

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changeset-bot bot commented Aug 5, 2025

⚠️ No Changeset found

Latest commit: 908f01b

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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coderabbitai bot commented Aug 5, 2025

Walkthrough

Two new documentation guides on performance optimization tips were added in both English and Korean. The navigation metadata files for each language were updated to include links to these new guides. No changes were made to code, exports, or public entities.

Changes

Cohort / File(s) Change Summary
English Guide Addition
docs/docs/en/guide/performance-optimization-tips.mdx
Added a new English-language guide detailing performance optimization tips for image rendering in React Native.
Korean Guide Addition
docs/docs/ko/guide/performance-optimization-tips.mdx
Added a new Korean-language guide with similar performance optimization tips and code examples.
English Guide Metadata Update
docs/docs/en/guide/_meta.json
Updated navigation metadata to include the new "performance-optimization-tips" guide entry.
Korean Guide Metadata Update
docs/docs/ko/guide/_meta.json
Updated navigation metadata to include the new "performance-optimization-tips" guide entry.

Sequence Diagram(s)

No sequence diagram generated as the changes are limited to documentation and metadata updates.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Suggested labels

size/M

Poem

A rabbit hopped through docs today,
With tips to make your images sway.
English and Korean, side by side,
Performance secrets now worldwide.
Read, optimize, and let your app fly—
As swift as a bunny, give these tips a try! 🐇✨

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Deploying react-native-gesture-image-viewer with  Cloudflare Pages  Cloudflare Pages

Latest commit: 908f01b
Status: ✅  Deploy successful!
Preview URL: https://19fe4c3f.react-native-gesture-image-viewer.pages.dev
Branch Preview URL: https://docs-performance-optimizatio.react-native-gesture-image-viewer.pages.dev

View logs

@saseungmin saseungmin merged commit 2597250 into main Aug 5, 2025
5 of 6 checks passed
@saseungmin saseungmin deleted the docs/performance-optimization-tips branch August 5, 2025 00:45
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Actionable comments posted: 2

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between c8ea44b and 908f01b.

📒 Files selected for processing (4)
  • docs/docs/en/guide/_meta.json (1 hunks)
  • docs/docs/en/guide/performance-optimization-tips.mdx (1 hunks)
  • docs/docs/ko/guide/_meta.json (1 hunks)
  • docs/docs/ko/guide/performance-optimization-tips.mdx (1 hunks)
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)
  • GitHub Check: Cloudflare Pages
🔇 Additional comments (2)
docs/docs/en/guide/_meta.json (1)

11-13: Entry addition looks correct
The new string entry is properly comma-separated and follows the existing naming convention. No issues spotted.

docs/docs/ko/guide/_meta.json (1)

11-13: 항목 추가 이상 없음
형식·쉼표·정렬 모두 문제 없습니다.

Comment on lines +34 to +46
```tsx
import { ScrollView, Modal } from 'react-native';
import { GestureViewer } from 'react-native-gesture-image-viewer';
import { Image } from 'expo-image'; // [!code highlight]

function App() {
const images = [...];
const [visible, setVisible] = useState(false);

const renderImage = useCallback((imageUrl: string) => {
return <Image source={{ uri: imageUrl }} style={{ width: '100%', height: '100%' }} contentFit="contain" />; // [!code highlight]
}, []);

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⚠️ Potential issue

Missing React hook imports in second snippet
The example invokes useCallback and useState but forgets to import them, resulting in a runtime error if readers copy the code verbatim.

-import { ScrollView, Modal } from 'react-native';
+import { useCallback, useState } from 'react';
+import { ScrollView, Modal } from 'react-native';
🤖 Prompt for AI Agents
In docs/docs/en/guide/performance-optimization-tips.mdx around lines 34 to 46,
the React hooks useCallback and useState are used but not imported, causing
runtime errors. Add an import statement for these hooks from 'react' at the top
of the code snippet to fix the issue.

Comment on lines +34 to +46
```tsx
import { ScrollView, Modal } from 'react-native';
import { GestureViewer } from 'react-native-gesture-image-viewer';
import { Image } from 'expo-image'; // [!code highlight]

function App() {
const images = [...];
const [visible, setVisible] = useState(false);

const renderImage = useCallback((imageUrl: string) => {
return <Image source={{ uri: imageUrl }} style={{ width: '100%', height: '100%' }} contentFit="contain" />; // [!code highlight]
}, []);

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⚠️ Potential issue

useCallback / useState 미임포트로 예제가 동작하지 않음
두 번째 예제에서 useCallback, useState 훅을 사용하지만 react 로부터 임포트하지 않아 그대로 복사-붙여넣기 시 컴파일 에러가 발생합니다.

-import { ScrollView, Modal } from 'react-native';
+import { useCallback, useState } from 'react';
+import { ScrollView, Modal } from 'react-native';
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
```tsx
import { ScrollView, Modal } from 'react-native';
import { GestureViewer } from 'react-native-gesture-image-viewer';
import { Image } from 'expo-image'; // [!code highlight]
function App() {
const images = [...];
const [visible, setVisible] = useState(false);
const renderImage = useCallback((imageUrl: string) => {
return <Image source={{ uri: imageUrl }} style={{ width: '100%', height: '100%' }} contentFit="contain" />; // [!code highlight]
}, []);
import { useCallback, useState } from 'react';
import { ScrollView, Modal } from 'react-native';
import { GestureViewer } from 'react-native-gesture-image-viewer';
import { Image } from 'expo-image'; // [!code highlight]
function App() {
const images = [...];
const [visible, setVisible] = useState(false);
const renderImage = useCallback((imageUrl: string) => {
return <Image source={{ uri: imageUrl }} style={{ width: '100%', height: '100%' }} contentFit="contain" />; // [!code highlight]
}, []);
🤖 Prompt for AI Agents
In docs/docs/ko/guide/performance-optimization-tips.mdx around lines 34 to 46,
the example code uses React hooks useCallback and useState but does not import
them from 'react'. To fix this, add an import statement for useCallback and
useState from 'react' at the top of the code snippet to ensure the example
compiles and runs correctly.

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2 participants