fastify-riotjs-and-lowdb/node_modules/collect.js/dist/methods/partition.js

'use strict';

module.exports = function partition(fn) {
  var _this = this;

  var arrays = void 0;

  if (Array.isArray(this.items)) {
    arrays = [new this.constructor([]), new this.constructor([])];

    this.items.forEach(function (item) {
      if (fn(item) === true) {
        arrays[0].push(item);
      } else {
        arrays[1].push(item);
      }
    });
  } else {
    arrays = [new this.constructor({}), new this.constructor({})];

    Object.keys(this.items).forEach(function (prop) {
      var value = _this.items[prop];

      if (fn(value) === true) {
        arrays[0].put(prop, value);
      } else {
        arrays[1].put(prop, value);
      }
    });
  }

  return new this.constructor(arrays);
};