webpack-dev-mock-serve v0.1.2

webpack-dev-mock-serve

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Features

• Automatically read the files under mock (the directory name can be configured), and generate the mapping relationship between mock API paths and files
• Support json (recommended for static data), js (recommended for dynamic data) file formats
• Supports dynamic addition, deletion, and modification of mock files at runtime after startup, without restarting the server
• The configuration file of the mock API will be automatically generated at startup. You can modify the enable field to enable/disable the mock globally, or enable/disable the mock API individually
• Supports the inclusion of variables in the path. It is agreed that the part of the path starting with $ is a variable, and the variable name after $ can be obtained through req.params in js file

Install

// npm
npm install webpack-dev-mock-serve -D
// yarn
yarn add webpack-dev-mock-serve -D

Usage

const mockServer = require('webpack-dev-mock-serve');

// webpack 5 configation
module.exports = {
  devServer: {
    setupMiddlewares(middlewares, devServer) {
      mockServer({
        devServer
      });
      
      return middlewares;
    }
  }
}

Options

Demo

Directory structure

┌── webpack.config.js  
├── /mock/
│  ├── /book/
│  │  ├── list.json
│  │  ├── /detail/
│  │  │  └── $id.js
│  │  └── /$category/
│  │    └── $name.js

webpack.config.js configation

const mockServer = require('webpack-dev-mock-serve');

// webpack 5 configation
module.exports = {
  devServer: {
    setupMiddlewares(middlewares, devServer) {
      mockServer({
        devServer
      });

      return middlewares;
    }
  }
}

mock/book/list.json

[
  {
    "id": 1,
    "category": "story",
    "name": "红楼梦"
  },
  {
    "id": 2,
    "category": "story",
    "name": "西游记"
  }
]

mock/book/$category/$name.js

module.exports = (req, res) => {
  const { params: { category, name } = {} } = req;

  if (category === 'story' && name === '红楼梦') {
    return {
      "id": 1,
      "category": "story",
      "name": "红楼梦"
    }
  } else {
    // ...
  }
}

If the options switch is true，then a configation file .mockrc will be generated under mock，you can edit the file to control switch on/off all or single mock API. The configuration file format is as follows:

// mock/.mockrc
{
  "enable": true,
  "rules": {
    "/book/list": true,
    "/book/detail/$id": true,
    "/book/$category/$name": true
  }
}