js判断两个对象是否相等

Posted 2020-08-17 坚持不懈?

function isObjectValueEqual(a, b) {
	if(typeof a == ‘number‘ && typeof b == ‘number‘){
		return a == b
	}


    var aProps = Object.getOwnPropertyNames(a);
    var bProps = Object.getOwnPropertyNames(b);

    if (aProps.length != bProps.length) {
        return false;
    }

    for (var i = 0; i < aProps.length; i++) {
        var propName = aProps[i];
        if(Object.prototype.toString(a[propName]) == ‘[Object Object]‘||Object.prototype.toString(b[propName]) == ‘[Object Object]‘){
            isObjectValueEqual(a[propName],b[propName])
        }
        if (a[propName] !== b[propName]) {
            return false;
        }
    }
    return true;
}