Introduction

A mock library that lets you use decorators with classes to generate fake data. Based on @faker-js/faker。

class-mock decorators essentially just stores metadata (configuration data) and does not modify the class.

Finally, when createMock(MockClass) is executed, all metadata (configuration data) of MockClass will be taken out, and then data generation will be performed with @faker-js/faker.

Supports any ts project or @babel/plugin-proposal-decorators (legacy is true) js project.

Installation

npm i class-mock @faker-js/faker

yarn add class-mock @faker-js/faker

pnpm add class-mock @faker-js/faker

Notice

ts project needs to be configured in tsconfig.json:

{
  "compilerOptions": {
    "experimentalDecorators": true,
    "emitDecoratorMetadata": true
  }
}

Example