月饼与我无缘 - Jackjianglin - 沸点 - 掘金

3年前

月饼与我无缘

function wait(time) {
return new Promise(ok => {
setTimeout(() => {
ok()
}, time || 2000);
})
}
async function getData() {
const url = `

api.juejin.cn`;
const stream = await fetch(url, {
method: "POST",
credentials: "include",
body: JSON.stringify({})
});
const res = await stream.json();
await wait(2000 + Math.random() * 2000);
return res;
}
const map = {};
while (true) {
const res = await getData();
map[res.data.lottery_name] = map[res.data.lottery_name] ? map[res.data.lottery_name] + 1 : 1;
console.log(JSON.stringify(map));
}

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