foster-pc-vue/src/common/commonFun.js

// 深拷贝
function deepClone(obj) {
  if (typeof obj !== 'object' || obj === null) {
    return obj
  }
	const target = obj.constructor === Array ? [] : {}
	for (var key in obj) {
		if (Object.prototype.hasOwnProperty.call(obj, key)) {
			if (typeof obj[key] === 'object') {
				target[key] = deepClone(obj[key]);
			} else {
				target[key] = obj[key];
			}
		}
	}
	return target;
}
export {
  deepClone
}