LenzSDK_iOS/RNCode/node_modules/fbjs/lib/partitionObject.js.flow

/**
 * Copyright 2015-present Facebook. All Rights Reserved.
 *
 * @providesModule partitionObject
 * @typechecks
 * @flow
 */
'use strict';

var forEachObject = require("./forEachObject");
/**
 * Partitions an object given a predicate. All elements satisfying the predicate
 * are part of the first returned object, and all elements that don't are in the
 * second.
 */


function partitionObject<Tv>(object: {
  [key: string]: Tv
}, callback: (value: Tv, key: string, object: {
  [key: string]: Tv
}) => boolean, context?: any): [{
  [key: string]: Tv
}, {
  [key: string]: Tv
}] {
  var first = {};
  var second = {};
  forEachObject(object, (value, key) => {
    if (callback.call(context, value, key, object)) {
      first[key] = value;
    } else {
      second[key] = value;
    }
  });
  return [first, second];
}

module.exports = partitionObject;