freifunk-app/node_modules/react-transform-hmr/lib/index.js

'use strict';

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

var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();

exports['default'] = proxyReactComponents;

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

var _reactProxy = require('react-proxy');

var _globalWindow = require('global/window');

var _globalWindow2 = _interopRequireDefault(_globalWindow);

var componentProxies = undefined;
if (_globalWindow2['default'].__reactComponentProxies) {
  componentProxies = _globalWindow2['default'].__reactComponentProxies;
} else {
  componentProxies = {};
  Object.defineProperty(_globalWindow2['default'], '__reactComponentProxies', {
    configurable: true,
    enumerable: false,
    writable: false,
    value: componentProxies
  });
}

function proxyReactComponents(_ref) {
  var filename = _ref.filename;
  var components = _ref.components;
  var imports = _ref.imports;
  var locals = _ref.locals;

  var _imports = _slicedToArray(imports, 1);

  var React = _imports[0];

  var _locals = _slicedToArray(locals, 1);

  var hot = _locals[0].hot;

  if (!React.Component) {
    throw new Error('imports[0] for react-transform-hmr does not look like React.');
  }

  if (!hot || typeof hot.accept !== 'function') {
    throw new Error('locals[0] does not appear to be a `module` object with Hot Module ' + 'replacement API enabled. You should disable react-transform-hmr in ' + 'production by using `env` section in Babel configuration. See the ' + 'example in README: https://github.com/gaearon/react-transform-hmr');
  }

  if (Object.keys(components).some(function (key) {
    return !components[key].isInFunction;
  })) {
    hot.accept(function (err) {
      if (err) {
        console.warn('[React Transform HMR] There was an error updating ' + filename + ':');
        console.error(err);
      }
    });
  }

  var forceUpdate = (0, _reactProxy.getForceUpdate)(React);

  return function wrapWithProxy(ReactClass, uniqueId) {
    var _components$uniqueId = components[uniqueId];
    var _components$uniqueId$isInFunction = _components$uniqueId.isInFunction;
    var isInFunction = _components$uniqueId$isInFunction === undefined ? false : _components$uniqueId$isInFunction;
    var _components$uniqueId$displayName = _components$uniqueId.displayName;
    var displayName = _components$uniqueId$displayName === undefined ? uniqueId : _components$uniqueId$displayName;

    if (isInFunction) {
      return ReactClass;
    }

    var globalUniqueId = filename + '$' + uniqueId;
    if (componentProxies[globalUniqueId]) {
      (function () {
        console.info('[React Transform HMR] Patching ' + displayName);
        var instances = componentProxies[globalUniqueId].update(ReactClass);
        setTimeout(function () {
          return instances.forEach(forceUpdate);
        });
      })();
    } else {
      componentProxies[globalUniqueId] = (0, _reactProxy.createProxy)(ReactClass);
    }

    return componentProxies[globalUniqueId].get();
  };
}

module.exports = exports['default'];