js对象的值无法改变

Question

if(type="cut"){

    if(cartData[index].counts>1){
        console.log('fk');
        cartData[index].counts-=count;
    }
    console.log(count);
    console.log(cartData[index].counts);
    
}
console.log(cartData);

Answer 1

if(type="cut") 这和单=，改为 ==