/*
 * Tencent is pleased to support the open source community by making
 * Hippy available.
 *
 * Copyright (C) 2017-2019 THL A29 Limited, a Tencent company.
 * All rights reserved.
 *
 * 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
 *
 *   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 CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import ElementNode from '../renderer/element-node';

export function wrap(text: string) {
  return text ? ` ${text} ` : '';
}


/**
 * get node attribute or styleScopeId value
 * @param node
 * @param attribute
 * @returns {*}
 */
export const getNodeAttrVal = (node: ElementNode, attribute: string) => {
  const attr = node.attributes[attribute];
  if (typeof attr !== 'undefined') {
    return attr;
  }
  if (Array.isArray(node.styleScopeId) && node.styleScopeId.includes(attribute)) {
    return attribute;
  }
};