kitchensink/examples/node_modules/react-deep-force-update/lib/index.js

Dispatch's awesome components and style guide

"use strict";

exports.__esModule = true;
exports["default"] = getForceUpdate;
function traverseRenderedChildren(internalInstance, callback, argument) {
  callback(internalInstance, argument);

  if (internalInstance._renderedComponent) {
    traverseRenderedChildren(internalInstance._renderedComponent, callback, argument);
  } else {
    for (var key in internalInstance._renderedChildren) {
      if (internalInstance._renderedChildren.hasOwnProperty(key)) {
        traverseRenderedChildren(internalInstance._renderedChildren[key], callback, argument);
      }
    }
  }
}

function setPendingForceUpdate(internalInstance) {
  if (internalInstance._pendingForceUpdate === false) {
    internalInstance._pendingForceUpdate = true;
  }
}

function forceUpdateIfPending(internalInstance, React) {
  if (internalInstance._pendingForceUpdate === true) {
    var publicInstance = internalInstance._instance;
    React.Component.prototype.forceUpdate.call(publicInstance);
  }
}

function getForceUpdate(React) {
  return function (instance) {
    var internalInstance = instance._reactInternalInstance;
    traverseRenderedChildren(internalInstance, setPendingForceUpdate);
    traverseRenderedChildren(internalInstance, forceUpdateIfPending, React);
  };
}

module.exports = exports["default"];