mingo/cjs/operators/pipeline/facet.js

MongoDB query language for in-memory objects

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 facet_exports = {};
__export(facet_exports, {
  $facet: () => $facet
});
module.exports = __toCommonJS(facet_exports);
var import_aggregator = require("../../aggregator");
var import_internal = require("../../core/_internal");
var import_lazy = require("../../lazy");
function $facet(coll, expr, options) {
  if (!(options.processingMode & import_internal.ProcessingMode.CLONE_INPUT)) {
    options = {
      ...import_internal.ComputeOptions.init(options).options,
      processingMode: import_internal.ProcessingMode.CLONE_INPUT
    };
  }
  return coll.transform((arr) => {
    const o = {};
    for (const k of Object.keys(expr)) {
      o[k] = new import_aggregator.Aggregator(expr[k], options).run(arr);
    }
    return (0, import_lazy.Lazy)([o]);
  });
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  $facet
});