@adobe/coral-spectrum
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Coral Spectrum is a JavaScript library of Web Components following Spectrum design patterns.
36 lines (30 loc) • 1.16 kB
JavaScript
/**
* Copyright 2019 Adobe. All rights reserved.
* This file is licensed to you under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License. You may obtain a copy
* of the License at http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under
* the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
* OF ANY KIND, either express or implied. See the License for the specific language
* governing permissions and limitations under the License.
*/
/**
Gets the target panel of the item.
@private
@param {HTMLElement|String} [targetValue]
A specific target value to use.
@returns {?HTMLElement}
*/
export default function getTarget(targetValue) {
if (targetValue instanceof Node) {
// Just return the provided Node
return targetValue;
}
// Dynamically get the target node based on target
let newTarget = null;
if (typeof targetValue === 'string' && targetValue.trim() !== '') {
newTarget = document.querySelector(targetValue);
}
return newTarget;
}