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share-fetch

v1.0.4

Published

并发请求控制库

Downloads

8

Readme

share-fetch 并发请求库

在现代前端开发环境下,多个小组会负责多个模块的开发。 假如同时发起同样的请求,会导致同一个接口多次调用,非常浪费系统的资源。 该方法库做的事情就是将接口合并在一个请求中,返回结果之后

使用方式

const req2 = new ShareFetch();
req2.start("/demo/test.json", { method: "GET", cache: "default" })
    .then((data) => {
        console.log("data1", data);
    })
    .catch((err) => {
        console.log("收到错误", err);
    });
req2.start("/demo/test.json", { method: "GET", cache: "default" })
    .then((data) => {
        console.log("data2", data);
    })
    .catch((err) => {
        console.log("收到错误2", err);
    });

api

初始化

初始化的时候允许自定义请求方法,方便使用其他的请求库。

function fetchData() {
    //其他自定义的请求方法
}
new ShareFetch(fetchData);

替换默认的请求方法

function fetchData() {
    //其他自定义的请求方法
}
const req = new ShareFetch();
req.setFetch(fetchData);

开始请求

const req = new ShareFetch();
await req.start("/test.json");

await req.start("/test.json", {});

请求参数

默认使用 fetch 方法,参数类型:RequestInit

  1. method?: string;请求方法:'GET','POST','PUT','DELETE','HEAD'
  2. body?: BodyInit | null;POST 的参数,Blob | BufferSource | FormData | URLSearchParams | ReadableStream<Uint8Array> | string;
  3. headers?: HeadersInit;头信息