Aay*_*shi 5 javascript reactjs axios json-server axios-mock-adapter
我有一个组件,我在其中进行挂载 API 调用
import * as React from 'react';
import axios from 'axios';
import './index.scss';
// import {axiosInstance} from '../../mocks/index';
// axios(client)
// axiosInstance(axios);
const FeatureTable = () => {
React.useEffect(() => {
axios.get("http://localhost:8080/users").then(function (response: any) {
console.log(response.data);
});
}, []);
return (
<div className="container">
</div>
)
}
export default FeatureTable;
Run Code Online (Sandbox Code Playgroud)
我已经在不同的文件夹中设置了我的模拟适配器,如下所示
const Axios = require("axios");
const MockAdapter = require("axios-mock-adapter");
import featureTable from './table';
export const axiosInstance = Axios.create();
const mock = new MockAdapter(axiosInstance, { delayResponse: 1000, onNoMatch: "throwException" });
featureTable(mock);
Run Code Online (Sandbox Code Playgroud)
在我的表文件中,我有这个代码 -
const users = [{ id: 1, name: "John Smith" }];
const featureTable = (mock: any) => {
mock.onGet("http://localhost:8080/users").reply(200, users);
}
export default featureTable;
Run Code Online (Sandbox Code Playgroud)
首先:您必须axios在两个地方使用相同的实例:设置模拟响应并进行实际调用。当我想模拟某些 API 时,我通常会在单独的文件中创建并导出 axios 实例,然后将其导入到需要的地方。像这样:
// dataAPI.js
import axios from 'axios';
export const dataAPI = axios.create(); // general settings like baseURL can be set here
Run Code Online (Sandbox Code Playgroud)
// FeatureTable.js
import React, { useEffect } from 'react';
import { dataAPI } from './dataAPI';
export const FeatureTable = () => {
useEffect(() => {
dataAPI.get('http://localhost:8080/users').then(something);
}, []);
return (<div>something</div>);
};
Run Code Online (Sandbox Code Playgroud)
// mock.js
import { dataAPI } from './dataAPI';
import MockAdapter from 'axios-mock-adapter';
import { users } from './mockData.js'
const mock = new MockAdapter(dataAPI);
mock.onGet('http://localhost:8080/users').reply(200, users);
Run Code Online (Sandbox Code Playgroud)
我想指出axios-response-mock作为axios-mock-adapter. 免责声明:我是该库的作者。我对模拟适配器感到有点沮丧,因为我没有发现 API 直观,而且它有局限性(例如,无法将 URL 参数与 POST 请求结合起来匹配),并且默认情况下它不会让不匹配的请求通过。
| 归档时间: |
|
| 查看次数: |
12852 次 |
| 最近记录: |