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QLMapper

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library 1.1.2 ·javascript
verified Jun 5, 2026

QLMapper (v1.1.2) generates nested objects from SQL query result rows by grouping columns with a prefix convention (e.g., __user__name). It simplifies mapping flat join outputs into structured objects, especially for PostgreSQL queries. Unlike manual mapping, it reduces boilerplate and supports custom prefixes and depth handling. Maintenance is low; no recent updates since initial release. Release cadence is sparse.

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