axios 的请求缓存

将相同的请求进行缓存处理，解决重复请求

basic usage

import axios from 'axios';
import { cacheAdapterEnhancer } from 'axios-extensions';

const http = axios.create({
	baseURL: '/',
	headers: { 'Cache-Control': 'no-cache' },
	// cache will be enabled by default
	adapter: cacheAdapterEnhancer(axios.defaults.adapter)
});

http.get('/users'); // make real http request
http.get('/users'); // use the response from the cache of previous request, without real http request made
http.get('/users', { cache: false }); // disable cache manually and the the real http request invoked

custom cache flag

const http = axios.create({
	baseURL: '/',
	headers: { 'Cache-Control': 'no-cache' },
	// disable the default cache and set the cache flag
	adapter: cacheAdapterEnhancer(axios.defaults.adapter, { enabledByDefault: false, cacheFlag: 'useCache'})
});

http.get('/users'); // default cache was disabled and then the real http request invoked 
http.get('/users', { useCache: true }); // make the request cacheable(real http request made due to first request invoke)
http.get('/users', { useCache: true }); // use the response cache from previous request

custom cache typing

Note that if you are using custom cache flag and typescript, you may need to add the typing declaration like below:

import { ICacheLike } from 'axios-extensions';
declare module 'axios' {
  interface AxiosRequestConfig {
    // if your cacheFlag was setting to 'useCache'
    useCache?: boolean | ICacheLike<any>;
  }
}