/**
 * 判断两数组是否相同
 * @param news 新数据
 * @param old 源数据
 * @returns 两数组相同返回 `true`,反之则反
 */
export function judementSameArr(news: Array<string>, old: Array<string>): boolean {
	let count = 0;
	const leng = old.length;
	for (let i in old) {
		for (let j in news) {
			if (old[i] === news[j]) count++;
		}
	}
	return count === leng ? true : false;
}

/**
 * 判断两个对象是否相同
 * @param a 要比较的对象一
 * @param b 要比较的对象二
 * @returns 相同返回 true,反之则反
 */
export function isObjectValueEqual(a: { [key: string]: any }, b: { [key: string]: any }) {
	if (!a || !b) return false;
	let aProps = Object.getOwnPropertyNames(a);
	let bProps = Object.getOwnPropertyNames(b);
	if (aProps.length != bProps.length) return false;
	for (let i = 0; i < aProps.length; i++) {
		let propName = aProps[i];
		let propA = a[propName];
		let propB = b[propName];
		if (!b.hasOwnProperty(propName)) return false;
		if (propA instanceof Object) {
			if (!isObjectValueEqual(propA, propB)) return false;
		} else if (propA !== propB) {
			return false;
		}
	}
	return true;
}