react-kiwi-dropdown/test/node_modules/core-js/modules/esnext.map.update.js

| Name | Type | Description | | --------------------------- | -------------------- | ----------- | | options | array | | selectedOption | string | | onCha

'use strict';
var anObject = require('../internals/an-object');
var aFunction = require('../internals/a-function');

// `Set.prototype.update` method
// https://github.com/tc39/proposal-collection-methods
require('../internals/export')({ target: 'Map', proto: true, real: true, forced: require('../internals/is-pure') }, {
  update: function update(key, callback /* , thunk */) {
    var map = anObject(this);
    aFunction(callback);
    var isPresentInMap = map.has(key);
    if (!isPresentInMap && arguments.length < 3) {
      throw TypeError('Updating absent value');
    }
    var value = isPresentInMap ? map.get(key) : aFunction(arguments[2])(key, map);
    map.set(key, callback(value, key, map));
    return map;
  }
});