react-collection-helpers/es/components/First/First.js

React Collection Helpers Component

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }

import React, { PropTypes } from 'react';

import { DISPLAY_NAME_PREFIX } from '../../constants';

import BaseCollectionHelper from '../BaseCollectionHelper';

var First = function First(_ref) {
  var collection = _ref.collection,
      num = _ref.num,
      baseProps = _objectWithoutProperties(_ref, ['collection', 'num']);

  return React.createElement(BaseCollectionHelper, _extends({
    collection: collection.slice(0, num)
  }, baseProps));
};

First.displayName = DISPLAY_NAME_PREFIX + 'First';

process.env.NODE_ENV !== "production" ? First.propTypes = {
  collection: PropTypes.array,
  num: PropTypes.number.isRequired
} : void 0;

First.defaultProps = {
  num: 1
};

export default First;