react-close-on-escape/dist/index.js

close react component on press escape

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _propTypes = require('prop-types');

var _propTypes2 = _interopRequireDefault(_propTypes);

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

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; }

var CloseOnEscape = function (_Component) {
  _inherits(CloseOnEscape, _Component);

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

    var _this = _possibleConstructorReturn(this, (CloseOnEscape.__proto__ || Object.getPrototypeOf(CloseOnEscape)).call(this));

    _this.onEscape = _this.onEscape.bind(_this);
    return _this;
  }

  _createClass(CloseOnEscape, [{
    key: 'onEscape',
    value: function onEscape(_ref) {
      var keyCode = _ref.keyCode;

      if (keyCode === 27) {
        this.props.onEscape();
      }
    }
  }, {
    key: 'componentDidMount',
    value: function componentDidMount() {
      document.addEventListener('keydown', this.onEscape);
    }
  }, {
    key: 'componentWillUnmount',
    value: function componentWillUnmount() {
      document.removeEventListener('keydown', this.onEscape);
    }
  }, {
    key: 'render',
    value: function render() {
      return this.props.children;
    }
  }]);

  return CloseOnEscape;
}(_react.Component);

exports.default = CloseOnEscape;


CloseOnEscape.propTypes = {
  onEscape: _propTypes2.default.func.isRequired
};