recharts/es6/component/Customized.js

React charts

import _isFunction from "lodash/isFunction";

function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }

/**
 * @fileOverview Customized
 */
import React, { isValidElement, cloneElement } from 'react';
import PropTypes from 'prop-types';
import Layer from '../container/Layer';
import { warn } from '../util/LogUtils';
/**
 * custom svg elements by rechart instance props and state.
 * @returns {Object}   svg elements
 */

export default function Customized(_ref) {
  var component = _ref.component,
      props = _objectWithoutProperties(_ref, ["component"]);

  var child;

  if (isValidElement(component)) {
    child = cloneElement(component, props);
  } else if (_isFunction(component)) {
    child = component(props);
  } else {
    warn(false, 'Customized\'s props `component` must be React.element or Function, but got %s.', _typeof(component));
  }

  return React.createElement(Layer, {
    className: "recharts-customized-wrapper"
  }, child);
}
Customized.displayName = 'Customized';
Customized.propTypes = {
  component: PropTypes.oneOfType([PropTypes.element, PropTypes.func]).isRequired
};