/* * The MIT License (MIT) * * Copyright (c) 2015 - present Instructure, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ import { canUseDOM } from './canUseDOM' import { findDOMNode } from './findDOMNode' import { ownerWindow } from './ownerWindow' import { UIElement } from '@instructure/shared-types' /** * --- * category: utilities/DOM * --- * * Wrapper function for window.matchMedia * * see https://developer.mozilla.org/en-US/docs/Web/API/Window/matchMedia * @module matchMedia * @param {string} query - media query string * @param { Node | Window | React.ReactElement | React.Component | function } el - component or DOM node * @returns {Object} a media query list object */ function matchMedia(query: string, el: UIElement) { const node = findDOMNode(el) || document if (canUseDOM) { const window = ownerWindow(node) return window && window.matchMedia(query) } return null } export default matchMedia export { matchMedia }