ktyr report

let sendData = {
    updates : {}
};
this.deleteItems.forEach((item,index)=>{
    sendData.updates[item.key] = 0;
});
let options = {
    method  : 'POST',
    credentials: 'same-origin',
    headers : {
        'Content-Type': 'application/json'
    },
    body    : JSON.stringify(sendData)
};
fetch(window.Shopify.routes.root+'cart/update.js',options)
.then((response)=>{
    if (!response.ok) {
        throw new Error();
    }
    return response.json;
})
.then((json)=>{
    this.finishFetch(2);
})
.catch((error)=>{
    console.log(error);
});