content: import React, { Component } from 'react';
  import { ObjectUtils, classNames } from 'primereact/core';
  
  function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
      throw new TypeError("Cannot call a class as a function");
    }
  }
  
  function _defineProperties(target, props) {
    for (var i = 0; i < props.length; i++) {
      var descriptor = props[i];
      descriptor.enumerable = descriptor.enumerable || false;
      descriptor.configurable = true;
      if ("value" in descriptor) descriptor.writable = true;
      Object.defineProperty(target, descriptor.key, descriptor);
    }
  }
  
  function _createClass(Constructor, protoProps, staticProps) {
    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
    if (staticProps) _defineProperties(Constructor, staticProps);
    return Constructor;
  }
  
  function _setPrototypeOf(o, p) {
    _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
      o.__proto__ = p;
      return o;
    };
  
    return _setPrototypeOf(o, p);
  }
  
  function _inherits(subClass, superClass) {
    if (typeof superClass !== "function" && superClass !== null) {
      throw new TypeError("Super expression must either be null or a function");
    }
  
    subClass.prototype = Object.create(superClass && superClass.prototype, {
      constructor: {
        value: subClass,
        writable: true,
        configurable: true
      }
    });
    if (superClass) _setPrototypeOf(subClass, superClass);
  }
  
  function _typeof(obj) {
    "@babel/helpers - typeof";
  
    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 _assertThisInitialized(self) {
    if (self === void 0) {
      throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
    }
  
    return self;
  }
  
  function _possibleConstructorReturn(self, call) {
    if (call && (_typeof(call) === "object" || typeof call === "function")) {
      return call;
    }
  
    return _assertThisInitialized(self);
  }
  
  function _getPrototypeOf(o) {
    _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
      return o.__proto__ || Object.getPrototypeOf(o);
    };
    return _getPrototypeOf(o);
  }
  
  function _defineProperty(obj, key, value) {
    if (key in obj) {
      Object.defineProperty(obj, key, {
        value: value,
        enumerable: true,
        configurable: true,
        writable: true
      });
    } else {
      obj[key] = value;
    }
  
    return obj;
  }
  
  function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
  
  function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
  var Timeline = /*#__PURE__*/function (_Component) {
    _inherits(Timeline, _Component);
  
    var _super = _createSuper(Timeline);
  
    function Timeline() {
      _classCallCheck(this, Timeline);
  
      return _super.apply(this, arguments);
    }
  
    _createClass(Timeline, [{
      key: "getKey",
      value: function getKey(item, index) {
        return this.props.dataKey ? ObjectUtils.resolveFieldData(item, this.props.dataKey) : "pr_id__".concat(index);
      }
    }, {
      key: "renderEvents",
      value: function renderEvents() {
        var _this = this;
  
        return this.props.value && this.props.value.map(function (item, index) {
          var opposite = ObjectUtils.getJSXElement(_this.props.opposite, item, index);
          var marker = ObjectUtils.getJSXElement(_this.props.marker, item, index) || /*#__PURE__*/React.createElement("div", {
            className: "p-timeline-event-marker"
          });
          var connector = index !== _this.props.value.length - 1 && /*#__PURE__*/React.createElement("div", {
            className: "p-timeline-event-connector"
          });
          var content = ObjectUtils.getJSXElement(_this.props.content, item, index);
          return /*#__PURE__*/React.createElement("div", {
            key: _this.getKey(item, index),
            className: "p-timeline-event"
          }, /*#__PURE__*/React.createElement("div", {
            className: "p-timeline-event-opposite"
          }, opposite), /*#__PURE__*/React.createElement("div", {
            className: "p-timeline-event-separator"
          }, marker, connector), /*#__PURE__*/React.createElement("div", {
            className: "p-timeline-event-content"
          }, content));
        });
      }
    }, {
      key: "render",
      value: function render() {
        var _classNames;
  
        var containerClassName = classNames('p-timeline p-component', (_classNames = {}, _defineProperty(_classNames, "p-timeline-".concat(this.props.align), true), _defineProperty(_classNames, "p-timeline-".concat(this.props.layout), true), _classNames), this.props.className);
        var events = this.renderEvents();
        return /*#__PURE__*/React.createElement("div", {
          id: this.props.id,
          className: containerClassName,
          style: this.props.style
        }, events);
      }
    }]);
  
    return Timeline;
  }(Component);
  
  _defineProperty(Timeline, "defaultProps", {
    id: null,
    value: null,
    align: 'left',
    layout: 'vertical',
    dataKey: null,
    className: null,
    style: null,
    opposite: null,
    marker: null,
    content: null
  });
  
  export { Timeline };
  