react-tween/lib/Tween.js

Tween animation for React components

'use strict';

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

exports.default = Tween;

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _TransitionGroup = require('./TransitionGroup');

var _TransitionGroup2 = _interopRequireDefault(_TransitionGroup);

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; }

function Tween(_ref) {
  var children = _ref.children,
      style = _ref.style,
      props = _objectWithoutProperties(_ref, ['children', 'style']);

  return _react2.default.createElement(
    _TransitionGroup2.default,
    _extends({
      styles: [{
        key: '0',
        style: style
      }]
    }, props),
    function (styles) {
      return children(styles[0].style);
    }
  );
}

Tween.propTypes = {
  children: _react2.default.PropTypes.func,
  style: _react2.default.PropTypes.object };