mingo/esm/operators/accumulator/first.js

MongoDB query language for in-memory objects

import { ComputeOptions, computeValue } from "../../core/_internal";
const $first = (collection, expr, options) => {
  const obj = collection[0];
  const copts = ComputeOptions.init(options).update({ root: obj });
  return computeValue(obj, expr, null, copts) ?? null;
};
export {
  $first
};