@instructure/canvas-rce
Version:
A component wrapping Canvas's usage of Tinymce
28 lines (27 loc) • 1.13 kB
JavaScript
/*
* Copyright (C) 2022 - 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/>.
*/
import moment from 'moment-timezone';
export const applyTimezoneOffsetToDate = (date, targetTimezone) => {
if (!targetTimezone) {
return moment(date).toDate();
}
const currentTimezoneOffset = moment(date).utcOffset();
const expectedTimezoneOffset = moment.tz(date, targetTimezone).utcOffset();
const totalOffset = expectedTimezoneOffset - currentTimezoneOffset;
return moment(date).add(totalOffset, 'm').toDate();
};