gecko-dev/devtools/client/performance/modules/utils.js
Julian Descottes 640fe52298 Bug 1454696 - Run eslint --fix for prefer-const;r=yulia
MozReview-Commit-ID: F6xUXCgdRE4

--HG--
extra : rebase_source : 65de1b0aba412d9044b5196115f74276caa058f2
2018-06-01 12:36:09 +02:00

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726 B
JavaScript

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
/* globals document */
/**
* React components grab the namespace of the element they are mounting to. This function
* takes a XUL element, and makes sure to create a properly namespaced HTML element to
* avoid React creating XUL elements.
*
* {XULElement} xulElement
* return {HTMLElement} div
*/
exports.createHtmlMount = function(xulElement) {
const htmlElement = document.createElementNS("http://www.w3.org/1999/xhtml", "div");
xulElement.appendChild(htmlElement);
return htmlElement;
};