流的形式返回fetch结果

服务

import {config, process} from "@k3000/event-stream";

config({
    separator: '\n\n',
    type: 'text',
})
...
const {send, end} = process(res)
setTimeout(() => send(true), 1000)
setTimeout(() => send(123.321), 2000)
setTimeout(() => send([1,2,3]), 3000)
setTimeout(() => end(null), 4000)
...

使用

import {config, process} from "@k3000/event-stream";

config({
    separator: '\n\n',
})

fetch('...', {
    method: 'POST',
})
    .then(res => process(res, data => console.log(data)))