mock-axios

Intercept Axios requests and return Mock data for testing and development.

API

mockAxios

(mockDatas: MockConfig[], mockOptions?: MockOptions | undefined) => void: Mock Axios

• mockDatas: an array, when axios requests, it will check the corresponding url, method, and return the corresponding response data when it matches.
  • url: string | RegExp type, the url to match, can be a string or a regular expression. When it is a string, it will check whether the url requested by axios contains the url. When it is a regular expression, it will check whether the url requested by axios matches the url.
  • method: GET | POST | PUT | DELETE | PATCH, default is empty to match all types of requests
  • timeout: number type, default value: 300, unit: ms, the delay time of returning the result
  • response: the data object of the returned mock
  • adapter: custom adapter function, refer to adapter, this function accepts two parameters, one is config, one is It is the matched mockData object, and the return value is the data object of response. Through this parameter, you can define the returned data more freely (such as verifying interface permissions).
• mockOptions
  • isUseDefaultAdapter: Boolean, defaults to true, if enabled, requests that are not intercepted will be sent in the default mode of axios
  • isEffect: Boolean, default is true, with this parameter you can enable mockAxios in test environment and disable mockAxios in production environment
  • isLog: Boolean, the default is true, whether to print the request log of mockAxios
  • logger: Function, replace the default log function

import { mockAxios } from '@ckpack/mock-axios';

mockAxios([{
  url: 'https://test.com/v1/user/1',
  response: { 
    data: { 
      id: 1,
      name: 'admin',
    }, 
  },
}], {
  isEffect: process.env.NODE_ENV === 'development',
});

defineConfig

(mockDatas: MockConfig[]) => MockConfig[]: Helper function for constructing mockDatas. This function can be used with the IDE to get type hints

• mockDatas: Same as the mockDatas parameter of mockAxios.

import { defineConfig } from '@ckpack/mock-axios';

const mockDatas = defineConfig([
  {
    url: 'https://test.com/v1/user/1',
    response: {
      data: {
        id: 1,
        name: 'admin',
      },
    },
  },
]);

Example

// mockAxios.js
import { mockAxios } from '@ckpack/mock-axios';

mockAxios([{
  method: 'GET',
  url: /https:\/\/test.com\/v1\/user\/\d+/,
  response: { 
    data: [{ 
      id: 1,
      name: 'admin',
    }], 
  },
}, {
  method: 'POST',
  url: 'https://test.com/v1/user/create',
  adapter: (axiosConfig) => {
    return {
      data: axiosConfig.data,
    };
  },
}]);

in other files

import axios from 'axios';
import './mockAxios.js';

await axios.get('https://test.com/v1/user/1');
// return { data: [{ id: 1, name: 'admin' }] }

await axios.post('https://test.com/v1/user/create', {
  id: 1,
  name: 'admin',
});
// return { data: { id: 1, name: 'admin' } }
await axios.post('https://test.com/v1/user/create', {
  id: 2,
  name: 'test',
});
// return { data: { id: 2, name: 'test' } }