Software: Apache/2.4.41 (Ubuntu). PHP/8.0.30 

uname -a: Linux apirnd 5.4.0-204-generic #224-Ubuntu SMP Thu Dec 5 13:38:28 UTC 2024 x86_64 

uid=33(www-data) gid=33(www-data) groups=33(www-data) 

Safe-mode: OFF (not secure)

/var/www/html/wincloud_gateway/node_modules/draft-js/lib/   drwxr-xr-x
Free 13.01 GB of 57.97 GB (22.45%)
                            Encoder    Tools    Proc.    FTP brute    Sec.    SQL    PHP-code    Update    Self remove    Logout    

Viewing file:     getSelectionOffsetKeyForNode.js (923 B)      -rw-r--r--

/**
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 * @format
 * 
 * @emails oncall+draft_js
 */
'use strict';
/**
 * Get offset key from a node or it's child nodes. Return the first offset key
 * found on the DOM tree of given node.
 */

var isElement = require("./isElement");

function getSelectionOffsetKeyForNode(node) {
  if (isElement(node)) {
    var castedNode = node;
    var offsetKey = castedNode.getAttribute('data-offset-key');

    if (offsetKey) {
      return offsetKey;
    }

    for (var ii = 0; ii < castedNode.childNodes.length; ii++) {
      var childOffsetKey = getSelectionOffsetKeyForNode(castedNode.childNodes[ii]);

      if (childOffsetKey) {
        return childOffsetKey;
      }
    }
  }

  return null;
}

module.exports = getSelectionOffsetKeyForNode;