axios enhance adapter

Note: Currently, only support axios <= v0.27.2

Features:

• Avoid repeat requests at same time
• Error retry

Usage

1import { getEnhanceAdapter } from 'axios-enhance-adapter';
2import axios, { AxiosRequestConfig } from 'axios';
3
4const axiosInstance = axios.create({
5  baseURL: `http://127.0.0.1:${port}`,
6  adapter: getEnhanceAdapter(defaultOptions),
7});
8const defaultOptions = {
9  shouldRetryOnError: (err) => {
10    return true;
11  },
12  errorRetryInterval: 3000,
13  errorRetryCount: 3,
14  checkEnable(config: AxiosRequestConfig) {
15    const method = config.method?.toLowerCase();
16    const isGet = method === 'get';
17    return isGet;
18  },
19  getKey(config: AxiosRequestConfig) {
20    const { method, data, params, url } = config;
21    const arr = [method, url];
22    if (data) {
23      arr.push(JSON.stringify(data));
24    }
25    if (params) {
26      arr.push(JSON.stringify(params));
27    }
28    return arr.join(',');
29  },
30};
31
32// only one will send
33await Promise.all([1, 2, 3, 4, 5].map((item) => axiosInstance.get('/')));
34
35// disable repeat requests filter and error retry
36await Promise.all(
37  [1, 2, 3, 4, 5].map((item) =>
38    axiosInstance.get('/', {
39      checkEnable: () => false,
40    })
41  )
42);
43
44// only disable error retry
45await Promise.all(
46  [1, 2, 3, 4, 5].map((item) =>
47    axiosInstance.get('/', {
48      shouldRetryOnError: (err) => {
49        if (err.status === 401 || err.status === 403) {
50          return false;
51        }
52        return true;
53      },
54    })
55  )
56);