react-accordion-with-header/es/AccordionNode.js

React accordion component with flexbox header

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 _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

import React, { PureComponent, cloneElement, Children } from 'react';
import PropTypes from 'prop-types';
import classNames from 'classnames';

var AccordionNode = function (_PureComponent) {
  _inherits(AccordionNode, _PureComponent);

  function AccordionNode() {
    _classCallCheck(this, AccordionNode);

    return _possibleConstructorReturn(this, _PureComponent.apply(this, arguments));
  }

  AccordionNode.prototype.render = function render() {
    var _props = this.props,
        indexKey = _props.indexKey,
        className = _props.className,
        style = _props.style,
        children = _props.children,
        isExpanded = _props.isExpanded,
        onClickHeader = _props.onClickHeader;


    if (!children) {
      console.warn('AccordionNode component has no inner items!');
      return null;
    }
    return React.createElement(
      'div',
      { className: classNames(className), style: _extends({}, style) },
      Children.map(children, function (item) {
        return (
          // lets render the <AccordionHeader /> and <AccordionPanel />
          cloneElement(item, _extends({
            indexKey: indexKey,
            isExpanded: isExpanded,
            onClickHeader: onClickHeader
          }, item.props))
        );
      })
    );
  };

  return AccordionNode;
}(PureComponent);

export { AccordionNode as default };


AccordionNode.propTypes = process.env.NODE_ENV !== "production" ? {
  children: PropTypes.node.isRequired,
  isExpanded: PropTypes.bool,
  onClickHeader: PropTypes.func,
  className: PropTypes.string,
  style: PropTypes.object
} : {};