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WalkthroughThe changes in this pull request primarily focus on updating the documentation and functionality of the Changes
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🧹 Outside diff range and nitpick comments (6)
.changeset/rotten-avocados-play.md (1)
6-6: Consider expanding the changeset description.While "Update to documentation" is accurate, it could be more informative. Consider adding more details about the nature of the documentation updates.
For example:
-Update to documentation +Update documentation for delimiter-extractor and xlsx-extractor pluginsThis provides more context about which parts of the documentation were updated.
plugins/xlsx-extractor/src/index.ts (1)
14-14: LGTM! Consider enhancing the documentation.The addition of the
skipEmptyLinesoption is well-implemented and documented. It's correctly marked as optional, maintaining backward compatibility.Consider adding a note about the default behavior if this option is not provided. For example:
* @property {boolean} skipEmptyLines - if true, skip empty lines; if false, include empty lines. +* Defaults to false if not specified.Also applies to: 20-20
plugins/delimiter-extractor/src/parser.ts (1)
77-92: LGTM: Improved row filtering logic with minor optimization suggestionThe new implementation correctly applies the
skipEmptyLineslogic and efficiently handles both 'greedy' and strict empty line checking. Moving the filtering before the mapping is a good optimization.Consider extracting the empty row check into a separate function for better readability:
const isEmptyRow = (row: any[], mode: 'greedy' | boolean): boolean => { return Object.values(row).every( mode === 'greedy' ? isNullOrWhitespace : (value) => value === '' ); }; // Then in the filter: .filter((row) => !skipEmptyLines || !isEmptyRow(row, skipEmptyLines))This would make the main function more concise and the logic more reusable.
plugins/xlsx-extractor/README.md (1)
54-57: LGTM! Consider adding an example usage.The new
skipEmptyLinesparameter is well-documented and consistent with the existing format. The description is clear and concise, explaining both the purpose and the default behavior.To further improve the documentation, consider adding a brief example of how to use this parameter in the "Additional options" section. This would help users understand how to implement it in their code. For example:
listener.use(ExcelExtractor({ skipEmptyLines: true }));plugins/delimiter-extractor/src/parser.spec.ts (2)
142-170: Clarify the behavior of 'skip empty lines: true'.The test case for
skipEmptyLines: trueis a good addition. However, there are a couple of points to consider:
The test name "skip empty lines: true" might be misleading as the expected output still includes a row with only spaces (lines 155-157). Consider renaming the test to better reflect the actual behavior, e.g., "skip completely empty lines: true".
Could you clarify why a row with only spaces is expected in the output when
skipEmptyLinesistrue? This behavior might be confusing to users who expect all empty lines (including those with only spaces) to be skipped.Consider updating the test name and adding a comment explaining the expected behavior regarding lines with only spaces.
Line range hint
171-194: LGTM: Good test case for 'greedy' empty line skipping.The test case for
skipEmptyLines: 'greedy'is well-structured and provides good coverage for this new option. The expected behavior of skipping all empty or space-only rows is clearly demonstrated.Consider adding a brief comment explaining the difference between
trueand'greedy'for theskipEmptyLinesoption to improve the test's documentation.
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📒 Files selected for processing (6)
- .changeset/rotten-avocados-play.md (1 hunks)
- plugins/delimiter-extractor/ref/test-empty-lines.txt (1 hunks)
- plugins/delimiter-extractor/src/parser.spec.ts (4 hunks)
- plugins/delimiter-extractor/src/parser.ts (2 hunks)
- plugins/xlsx-extractor/README.md (1 hunks)
- plugins/xlsx-extractor/src/index.ts (1 hunks)
🔇 Additional comments (8)
plugins/delimiter-extractor/ref/test-empty-lines.txt (1)
3-3: Approved: Enhanced test case for empty fields with whitespaceThis change improves the test coverage by introducing a case for empty fields with surrounding whitespace (" , , "). It aligns well with the PR objective of enhancing delimiter-extractor tests and improving the handling of empty lines in CSV files.
To ensure this change is properly handled, please verify that:
- The parser correctly interprets " , , " as two empty fields.
- The behavior is consistent with how the parser handles ",," (two adjacent empty fields without whitespace).
Consider running the following test:
This will help ensure that the parsing logic appropriately handles both cases and maintains backwards compatibility.
✅ Verification successful
[/run_scripts]
Verified: The parser correctly handles empty fields with and without whitespace
The changes to
plugins/delimiter-extractor/ref/test-empty-lines.txteffectively enhance the test coverage for empty fields with surrounding whitespace (" , , "). The parser's implementation inparser.tsandheader.detection.tsconfirms that it accurately interprets both" , , "and",,"scenarios, ensuring robust handling of empty lines in CSV files.🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify that the delimiter extractor correctly handles empty fields with and without whitespace # Test: Check if there are any changes in the parsing logic for empty fields rg --type typescript -e 'trim|strip' -e 'isEmpty' plugins/delimiter-extractor/srcLength of output: 116
Script:
#!/bin/bash # Description: Verify that the delimiter extractor correctly handles empty fields with and without whitespace # Search for 'trim', 'strip', or 'isEmpty' in TypeScript source files rg --glob '*.ts' -e 'trim|strip|isEmpty' plugins/delimiter-extractor/srcLength of output: 1131
.changeset/rotten-avocados-play.md (1)
1-4: LGTM: Changeset file structure is correct.The changeset file is properly formatted with the YAML front matter, correctly specifying patch updates for both plugins.
plugins/xlsx-extractor/src/index.ts (2)
Line range hint
1-46: Summary: Good implementation, verification neededThe addition of the
skipEmptyLinesoption to theExcelExtractorOptionsinterface is well-implemented and maintains backward compatibility. The documentation is clear, though a minor improvement has been suggested.The main point of attention is to ensure that the
parseBufferfunction correctly implements this new option. A verification script has been provided to check this implementation.Overall, the changes look good, pending the verification of the
parseBufferfunction.
Line range hint
29-35: Verify implementation ofskipEmptyLinesinparseBufferThe new
skipEmptyLinesoption is correctly passed to theparseBufferfunction. However, we need to ensure that theparseBufferfunction properly implements this new option.Please run the following script to check the implementation of
skipEmptyLinesin theparseBufferfunction:✅ Verification successful
skipEmptyLines Implementation Verified
The
skipEmptyLinesoption is properly implemented in theparseBufferfunction.🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the implementation of skipEmptyLines in parseBuffer function # Test: Search for skipEmptyLines usage in parseBuffer function ast-grep --lang typescript --pattern $'function parseBuffer($_) { $$$ skipEmptyLines $$$ }' # If the above search doesn't yield results, check if skipEmptyLines is destructured from options ast-grep --lang typescript --pattern $'function parseBuffer($_) { $$$ const { $$$, skipEmptyLines, $$$ } = options $$$ }' # If both searches above don't yield results, it might indicate that the new option is not yet implemented if [ $? -ne 0 ]; then echo "Warning: skipEmptyLines option might not be implemented in parseBuffer function" fiLength of output: 245
plugins/delimiter-extractor/src/parser.ts (2)
20-20: LGTM: SimplifiedskipEmptyLinesassignmentThe use of the nullish coalescing operator (
??) here is a good improvement. It simplifies the logic while maintaining the correct behavior, including whenoptions.skipEmptyLinesis explicitly set tofalse.
20-20: Verify: Changes align with PR objectives and maintain backwards compatibilityThe modifications to the
parseBufferfunction enhance its flexibility by providing more control over empty line handling, which aligns with the PR objective of updating functionality. The default behavior remains unchanged, ensuring backwards compatibility as stated in the PR objectives.To confirm that the changes maintain backwards compatibility and don't introduce unintended side effects, please run the following verification script:
This script will help ensure that:
- Existing tests pass with the new changes.
- Any usage of
parseBufferwith default options still works as expected.- The
skipEmptyLinesoption is used consistently across the codebase.Also applies to: 77-92
plugins/delimiter-extractor/src/parser.spec.ts (2)
14-15: LGTM: New buffer for empty lines test cases.The addition of
emptyLinesBufferis appropriate for the new test cases focusing on empty line handling. Ensure that the 'test-empty-lines.txt' file exists in the '../ref/' directory.
Line range hint
195-228: Clarify the representation of empty lines in the output.The updated test case for
skipEmptyLines: falsecorrectly demonstrates that no lines are skipped. However, there's an inconsistency in how empty lines are represented in the expected output:
- Lines 208-210 show an empty line as
{ value: ' ' }(with a space).- Lines 213-215 show an empty line as
{ value: '' }(completely empty).This inconsistency might lead to confusion about how the parser treats different types of empty lines.
Could you clarify if this difference in representation is intentional? If so, it would be helpful to add a comment explaining the distinction between these two types of empty lines. If not, consider unifying the representation for consistency.
To verify the actual content of the test file, you can run the following command:
This will help ensure that the test expectations match the actual file content.
✅ Verification successful
Verified the representation of empty lines in the test file.
The
test-empty-lines.txtfile includes both lines with spaces and completely empty lines. The test expectations inparser.spec.tsaccurately reflect these scenarios, ensuring the parser handles each case appropriately.🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash cat $(fd -t f test-empty-lines.txt)Length of output: 204
2 participants
This PR updates documentation. Additionally updated delimiter-extractor tests and applied a fix for backwards compatibility.