react-router-dom/NavLink.js

DOM bindings for React Router

'use strict';

exports.__esModule = true;

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; };

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

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _reactRouter = require('react-router');

var _Link = require('./Link');

var _Link2 = _interopRequireDefault(_Link);

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

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; }

/**
 * A <Link> wrapper that knows if it's "active" or not.
 */
var NavLink = function NavLink(_ref) {
  var to = _ref.to,
      exact = _ref.exact,
      strict = _ref.strict,
      activeClassName = _ref.activeClassName,
      className = _ref.className,
      activeStyle = _ref.activeStyle,
      style = _ref.style,
      getIsActive = _ref.isActive,
      rest = _objectWithoutProperties(_ref, ['to', 'exact', 'strict', 'activeClassName', 'className', 'activeStyle', 'style', 'isActive']);

  return _react2.default.createElement(_reactRouter.Route, {
    path: (typeof to === 'undefined' ? 'undefined' : _typeof(to)) === 'object' ? to.pathname : to,
    exact: exact,
    strict: strict,
    children: function children(_ref2) {
      var location = _ref2.location,
          match = _ref2.match;

      var isActive = !!(getIsActive ? getIsActive(match, location) : match);

      return _react2.default.createElement(_Link2.default, _extends({
        to: to,
        className: isActive ? [activeClassName, className].join(' ') : className,
        style: isActive ? _extends({}, style, activeStyle) : style
      }, rest));
    }
  });
};

NavLink.propTypes = {
  to: _Link2.default.propTypes.to,
  exact: _react.PropTypes.bool,
  strict: _react.PropTypes.bool,
  activeClassName: _react.PropTypes.string,
  className: _react.PropTypes.string,
  activeStyle: _react.PropTypes.object,
  style: _react.PropTypes.object,
  isActive: _react.PropTypes.func
};

NavLink.defaultProps = {
  activeClassName: 'active'
};

exports.default = NavLink;