react-beautiful-dnd/lib/state/get-draggables-inside-droppable.js

Beautiful, accessible drag and drop for lists with React.js

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _keys = require('babel-runtime/core-js/object/keys');

var _keys2 = _interopRequireDefault(_keys);

var _memoizeOne = require('memoize-one');

var _memoizeOne2 = _interopRequireDefault(_memoizeOne);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

exports.default = (0, _memoizeOne2.default)(function (droppable, draggables) {
  return (0, _keys2.default)(draggables).map(function (id) {
    return draggables[id];
  }).filter(function (draggable) {
    return droppable.descriptor.id === draggable.descriptor.droppableId;
  }).sort(function (a, b) {
    return a.descriptor.index - b.descriptor.index;
  });
});