@instructure/canvas-rce
Version:
A component wrapping Canvas's usage of Tinymce
26 lines (25 loc) • 901 B
JavaScript
/*
* Copyright (C) 2023 - present Instructure, Inc.
*
* This file is part of Canvas.
*
* Canvas is free software: you can redistribute it and/or modify it under
* the terms of the GNU Affero General Public License as published by the Free
* Software Foundation, version 3 of the License.
*
* Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
* details.
*
* You should have received a copy of the GNU Affero General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* Utility function to check if a node is Text in a typesafe manner to allow TypeScript type narrowing.
*
* @param n
*/
export function isTextNode(n) {
return n?.nodeType === Node.TEXT_NODE;
}