alasql / alasql
AlaSQL.js - JavaScript SQL database for browser and Node.js. Handles both traditional relational tables and nested JSON data (NoSQL). Export, store, and import data from localStorage, IndexedDB, or Excel.
github.com/alasql/alasqlIndexed at 168985fUp to date with upstream
About this codebase
812 files and 487 symbols in 7 modules, led by JavaScript (731 files) and Shell (2).
Built from the index
Code health
This codebase scores 9.1 out of 10 for code health, which we rate excellent. It also scores maintainability 9.0 and static performance 9.9 out of 10. The three are scored separately and never blended into one number.
On the leaderboards:#2 of 13 JavaScript repos
Do next
4 things worth doing this quarter.
Worth planning
Break up queryfn3 (CCN 104, 308 lines)
src/38query.js:177
queryfn3 nests its control flow deeply, and part of it is duplicated, so splitting it also removes a copy.
- gain
- up to +0.7 health on this file(inferred)
- finding
- Nested complexity
- size
- CCN 104, 308 lines, nests 7 deep
- severity
- critical
Medium effort, worth a checkBreak up compile (CCN 48, 267 lines)
src/40select.js:155
compile nests its control flow deeply, and part of it is duplicated, so splitting it also removes a copy.
- gain
- up to +0.6 health on this file(inferred)
- finding
- Nested complexity
- size
- CCN 48, 267 lines, nests 4 deep
- severity
- medium
Medium effort, worth a checkDelete 31 unused symbols and files (1,022 lines)
Nothing in the graph reaches them, across 10 files; every reader and agent pays to skip them.
- symbols
- 31
- lines
- 1,022
- safe to delete
- Yes(inferred)
Medium effort
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[](https://repowise.dev/repo/alasql/alasql?src=badge_card)How alasql/alasql works
AlaSQL.js - JavaScript SQL database for browser and Node.js. Handles both traditional relational tables and nested JSON data (NoSQL). Export, store, and import data from localStorage, IndexedDB, or Excel. This page is a map of the alasql/alasql repository, written primarily in JavaScript, rebuilt from the source each time it is indexed. Repowise parses every symbol, computes a dependency graph, scores per-file code health from complexity, duplication, test coverage and churn, mines git history for hotspots and ownership, and lifts the architectural decisions into documentation you can read here or query through MCP.
The codebase has 812 files and 487 symbols in 7 modules, led by JavaScript, Shell and TypeScript. Code health is 9.1 out of 10, rated excellent.
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