mingo
Version:
MongoDB query language for in-memory objects
38 lines (37 loc) • 1.56 kB
JavaScript
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var maxN_exports = {};
__export(maxN_exports, {
$maxN: () => $maxN
});
module.exports = __toCommonJS(maxN_exports);
var import_core = require("../../core");
var import_util = require("../../util");
var import_push = require("./push");
const $maxN = (collection, expr, options) => {
const copts = import_core.ComputeOptions.init(options);
const m = collection.length;
const n = (0, import_core.computeValue)(copts?.local?.groupId, expr.n, null, copts);
const arr = (0, import_push.$push)(collection, expr.input, options).filter((o) => !(0, import_util.isNil)(o));
arr.sort((a, b) => -1 * (0, import_util.compare)(a, b));
return m <= n ? arr : arr.slice(0, n);
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
$maxN
});