schm-mongo

A composable schema extension for schm that parses query parameters into MongoDB queries, projections, and pagination. Version 0.4.1 is the latest stable release; the project appears to be in maintenance mode with no updates since 2018. It integrates with schm to define field projections via the `fields` parser, pagination via `page` with sort/limit/skip, geospatial queries via `near`, and operator-based filtering via `query`. Unlike monolithic ODM libraries, it provides lightweight, composable schema functions that work directly with the MongoDB Node.js driver or Mongoose.