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mingo

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MongoDB query language for in-memory objects

13 lines (12 loc) 270 B
import { $group } from "./group"; import { $sort } from "./sort"; const $sortByCount = (collection, expr, options) => { return $sort( $group(collection, { _id: expr, count: { $sum: 1 } }, options), { count: -1 }, options ); }; export { $sortByCount };