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* Copyright 2025 SkillTree
*
* Licensed 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
*
* https://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 CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
export default {
removeAllChildren(domNode) {
let child = domNode.lastElementChild;
while (child) {
domNode.removeChild(child);
child = domNode.lastElementChild;
}
return domNode;
},
buildErrorPage() {
const createElem = (tag, parent, text, style) => {
const newElem = document.createElement(tag);
if (parent) {
parent.appendChild(newElem);
}
if (text) {
newElem.appendChild(document.createTextNode(text));
}
if (style) {
newElem.setAttribute('style', style);
}
return newElem;
};
const container = createElem('div', undefined, undefined, 'text-align: center; padding-top: 3rem; color: #3e3c3c;');
const imageContainer = createElem('p', container);
createElem('span', imageContainer, '😕', 'font-size: 6rem; border: 1px solid #ccc !important; border-radius: 4px; padding: 1rem 4rem 1rem 4rem;');
createElem('p', container, 'Could NOT reach Skilltree Service.', 'font-size: 2rem; color: #460f0f;');
createElem('div', container, 'Please contact the skilltree server administrator. ');
return container;
},
};
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