45 lines
2.2 KiB
JavaScript
45 lines
2.2 KiB
JavaScript
/**
|
|
* Copyright 2013-present, Facebook, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This source code is licensed under the BSD-style license found in the
|
|
* LICENSE file in the root directory of this source tree. An additional grant
|
|
* of patent rights can be found in the PATENTS file in the same directory.
|
|
*
|
|
*/
|
|
|
|
'use strict';
|
|
|
|
var _prodInvariant = require('./reactProdInvariant');
|
|
|
|
var DOMLazyTree = require('./DOMLazyTree');
|
|
var ExecutionEnvironment = require('fbjs/lib/ExecutionEnvironment');
|
|
|
|
var createNodesFromMarkup = require('fbjs/lib/createNodesFromMarkup');
|
|
var emptyFunction = require('fbjs/lib/emptyFunction');
|
|
var invariant = require('fbjs/lib/invariant');
|
|
|
|
var Danger = {
|
|
/**
|
|
* Replaces a node with a string of markup at its current position within its
|
|
* parent. The markup must render into a single root node.
|
|
*
|
|
* @param {DOMElement} oldChild Child node to replace.
|
|
* @param {string} markup Markup to render in place of the child node.
|
|
* @internal
|
|
*/
|
|
dangerouslyReplaceNodeWithMarkup: function (oldChild, markup) {
|
|
!ExecutionEnvironment.canUseDOM ? process.env.NODE_ENV !== 'production' ? invariant(false, 'dangerouslyReplaceNodeWithMarkup(...): Cannot render markup in a worker thread. Make sure `window` and `document` are available globally before requiring React when unit testing or use ReactDOMServer.renderToString() for server rendering.') : _prodInvariant('56') : void 0;
|
|
!markup ? process.env.NODE_ENV !== 'production' ? invariant(false, 'dangerouslyReplaceNodeWithMarkup(...): Missing markup.') : _prodInvariant('57') : void 0;
|
|
!(oldChild.nodeName !== 'HTML') ? process.env.NODE_ENV !== 'production' ? invariant(false, 'dangerouslyReplaceNodeWithMarkup(...): Cannot replace markup of the <html> node. This is because browser quirks make this unreliable and/or slow. If you want to render to the root you must use server rendering. See ReactDOMServer.renderToString().') : _prodInvariant('58') : void 0;
|
|
|
|
if (typeof markup === 'string') {
|
|
var newChild = createNodesFromMarkup(markup, emptyFunction)[0];
|
|
oldChild.parentNode.replaceChild(newChild, oldChild);
|
|
} else {
|
|
DOMLazyTree.replaceChildWithTree(oldChild, markup);
|
|
}
|
|
}
|
|
};
|
|
|
|
module.exports = Danger; |