搜索

+

95

-

回答

const createList = (item, idx) => {
    let obj = {}; obj[`a${idx}`] = "data"; return obj;
};
const listReducer = (acc, cur) => (!acc ? {
    ...cur
}: {
    ...cur, ...acc
});
const obj = Array.from(new Array(20), createList).reduce(listReducer);
console.log(obj);

网友回复

我知道答案，我要回答

我有问题

私活外包

最新提问