[FEAT] onScroll event handler #122
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WalkthroughThe changes in this pull request include updates to the Changes
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Actionable comments posted: 1
🧹 Outside diff range and nitpick comments (6)
src/types.ts (3)
46-48: LGTM: Scroll event handlers added to DropdownPropsThe new scroll event handlers (
onScroll,onScrollBeginDrag, andonScrollEndDrag) are correctly implemented and enhance the component's functionality. They are optional, which maintains backward compatibility.For consistency with other React Native components, consider grouping these related props together in the type definition, possibly with a comment explaining their purpose. For example:
// Scroll event handlers onScroll?: (event: NativeSyntheticEvent<NativeScrollEvent>) => void; onScrollBeginDrag?: (event: NativeSyntheticEvent<NativeScrollEvent>) => void; onScrollEndDrag?: (event: NativeSyntheticEvent<NativeScrollEvent>) => void;
74-76: LGTM: Scroll event handlers added to MultiSelectDropdownPropsThe new scroll event handlers (
onScroll,onScrollBeginDrag, andonScrollEndDrag) are correctly implemented for the MultiSelectDropdownProps, maintaining feature parity with the DropdownProps.As suggested for DropdownProps, consider grouping these related props together in the type definition for consistency:
// Scroll event handlers onScroll?: (event: NativeSyntheticEvent<NativeScrollEvent>) => void; onScrollBeginDrag?: (event: NativeSyntheticEvent<NativeScrollEvent>) => void; onScrollEndDrag?: (event: NativeSyntheticEvent<NativeScrollEvent>) => void;
Action Required: Scroll event props defined but not utilized in components
The scroll event props (
onScroll,onScrollBeginDrag,onScrollEndDrag) are defined inDropdownPropsandMultiSelectDropdownPropsbut are not utilized within the respective component implementations. This may lead to the props not functioning as intended and reduced component flexibility.
- Ensure that
DropdownandMultiSelectDropdowncomponents destructure and implement the new scroll event props.🔗 Analysis chain
Line range hint
1-114: Summary: Scroll event handling capabilities added to dropdown componentsThe changes in this file successfully add scroll event handling capabilities to both the Dropdown and MultiSelectDropdown components. The additions are consistent, follow React Native conventions, and maintain backward compatibility. These enhancements will allow developers to implement more interactive and responsive dropdown components.
To ensure that these type changes are properly implemented in the component files, please run the following script:
This script will help verify that the new scroll event props are correctly destructured in the component definitions, ensuring they can be properly used within the components.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify that the new scroll event props are used in the Dropdown and MultiSelectDropdown components # Test: Check for the usage of new scroll event props in Dropdown component echo "Checking Dropdown component:" ast-grep --lang typescript --pattern 'const Dropdown = ({ $$$, onScroll, onScrollBeginDrag, onScrollEndDrag, $$$ }: DropdownProps) => { $$$ }' # Test: Check for the usage of new scroll event props in MultiSelectDropdown component echo "Checking MultiSelectDropdown component:" ast-grep --lang typescript --pattern 'const MultiSelectDropdown = ({ $$$, onScroll, onScrollBeginDrag, onScrollEndDrag, $$$ }: MultiSelectDropdownProps) => { $$$ }'Length of output: 467
src/dropdown.tsx (2)
31-33: LGTM! Consider adding TypeScript types for new props.The addition of
onScroll,onScrollBeginDrag, andonScrollEndDragprops aligns well with the PR objectives to enhance scroll event handling in the Dropdown component.Consider adding explicit TypeScript types for these new props in the
DropdownPropsinterface (likely insrc/types.ts) to improve type safety and developer experience. For example:interface DropdownProps { // ... existing props onScroll?: (event: NativeSyntheticEvent<NativeScrollEvent>) => void; onScrollBeginDrag?: (event: NativeSyntheticEvent<NativeScrollEvent>) => void; onScrollEndDrag?: (event: NativeSyntheticEvent<NativeScrollEvent>) => void; }
105-111: LGTM! Consider using object spread for props.The ScrollView component has been correctly updated to include the new scroll event handlers. This change effectively implements the enhanced scroll event handling functionality as intended in the PR objectives.
To improve code readability and maintainability, consider using object spread for passing the scroll event props:
<ScrollView style={scrollViewStyle} bounces={false} - onScroll={onScroll} - onScrollBeginDrag={onScrollBeginDrag} - onScrollEndDrag={onScrollEndDrag} + {...{onScroll, onScrollBeginDrag, onScrollEndDrag}} >This approach reduces repetition and makes it easier to add or remove props in the future.
src/multi-select-dropdown.tsx (1)
115-121: LGTM: Scroll event handlers implemented correctly. Minor suggestion for consistency.The new scroll event handlers have been correctly implemented in the ScrollView component. This change enhances the component's functionality as intended.
For consistency with the existing code style, consider moving the new props to their own lines:
<ScrollView style={scrollViewStyle} bounces={false} - onScroll={onScroll} - onScrollBeginDrag={onScrollBeginDrag} - onScrollEndDrag={onScrollEndDrag} + onScroll={onScroll} + onScrollBeginDrag={onScrollBeginDrag} + onScrollEndDrag={onScrollEndDrag} >This change would align with the style used for other multi-line prop assignments in the component.
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
⛔ Files ignored due to path filters (1)
yarn.lockis excluded by!**/yarn.lock,!**/*.lock
📒 Files selected for processing (4)
- .gitignore (1 hunks)
- src/dropdown.tsx (2 hunks)
- src/multi-select-dropdown.tsx (2 hunks)
- src/types.ts (3 hunks)
🧰 Additional context used
🔇 Additional comments (4)
src/types.ts (1)
2-9: LGTM: Import statements updated correctlyThe new imports
NativeScrollEventandNativeSyntheticEventfrom 'react-native' are correctly added. These are necessary for the newly introduced scroll event handlers in theDropdownPropsandMultiSelectDropdownPropstypes.src/dropdown.tsx (1)
Line range hint
1-128: Overall, the changes look good and achieve the PR objectives.The implementation successfully adds scroll event handling to the Dropdown component without disrupting existing functionality. The changes are well-integrated and align with the PR objectives and AI-generated summary.
A few minor suggestions have been made to improve type safety and code readability:
- Adding explicit TypeScript types for the new props in the
DropdownPropsinterface.- Using object spread for passing scroll event props to the ScrollView component.
These suggestions are optional and don't affect the functionality of the implemented features.
src/multi-select-dropdown.tsx (2)
34-36: LGTM: New scroll event handler props added successfully.The new props
onScroll,onScrollBeginDrag, andonScrollEndDraghave been correctly added to the component's props. This addition aligns with the PR objective and enhances the component's functionality by allowing scroll event handling.
Line range hint
1-138: Summary: Successful implementation of scroll event handlersThe changes made to the
MultiSelectDropdowncomponent successfully implement the scroll event handlers as intended in the PR objectives. The new props (onScroll,onScrollBeginDrag, andonScrollEndDrag) are correctly added to the component and properly implemented in the ScrollView.These additions enhance the component's functionality by allowing developers to handle scroll events, which can be useful for various use cases such as lazy loading or custom scroll behaviors.
The changes are minimal and focused, maintaining the existing structure and functionality of the component while adding the new feature. The code remains clean, readable, and maintainable.
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💡 Codebase verification
Potential Issue: Missing yarn.lock File
The project is using Yarn ([email protected]) as the package manager, but no lock file (yarn.lock) was found in the repository.
- Consistency: Lock files ensure that all developers and environments use the same dependency versions, preventing unexpected issues.
- Reproducible Builds: Without a lock file, builds might not be reproducible, leading to potential discrepancies between development and production environments.
Please verify if the omission of the yarn.lock file is intentional. If not, consider committing the lock file to maintain consistent dependency management across all environments.
🔗 Analysis chain
Approve changes with suggestions for improvement
The new entries correctly implement the intended ignore patterns for lock files. However, I have a few suggestions:
-
The commented line
# *.lock | *.lockbis redundant and can be removed for clarity. -
While ignoring lock files can be beneficial in some scenarios, it's important to consider the implications:
- Ignoring lock files may lead to inconsistencies across different development environments.
- It could potentially cause issues with reproducible builds.
Please verify if ignoring these lock files aligns with your project's dependency management strategy. If you're using tools like npm or Yarn, it's often recommended to commit the lock files to ensure consistent installations across all environments.
Consider applying this change:
-# *.lock | *.lockb
*.lockb
*.lockTo ensure this change doesn't conflict with your project's setup, you can run the following command to check if there are any lock files in your project:
This will help you verify if ignoring these files is appropriate for your project structure and package manager configuration.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Check for the presence of lock files in the project
echo "Searching for lock files..."
fd -e lock -e lockb
echo "Checking package manager..."
if [ -f "package.json" ]; then
jq '.packageManager' package.json
fi
Length of output: 224
add scroll event handler to props Dropdown and MultiSelectDropdown.
Summary by CodeRabbit
DropdownandMultiSelectDropdowncomponents to handle scroll events with new props:onScroll,onScrollBeginDrag, andonScrollEndDrag..gitignoreto exclude lock files, preventing unnecessary tracking in version control.