Json Schema Faker

1.txt

$node sample.js
{
  "id": 32844286,
  "username": "labore",
  "email": "ad in enim consequat nisi",
  "firstName": "Ut nisi",
  "lastName": "cillum aute est mollit minim",
  "gender": "female",
  "image": "velit proident commodo do",
  "token": "elit dolore"
}

sample.js

const jsf = require('json-schema-faker');
const schema = {
  "type": "object",
  "properties": {
    "id": {
      "type": "integer"
    },
    "username": {
      "type": "string",
      "faker": "internet.userName"
    },
    "email": {
      "type": "string",
      "faker": "internet.email"
    },
    "firstName": {
      "type": "string",
      "faker": "name.firstName"
    },
    "lastName": {
      "type": "string",
      "faker": "name.lastName"
    },
    "gender": {
      "type": "string",
      "enum": ["male", "female"]
    },
    "image": {
      "type": "string",
      "faker": "image.imageUrl"
    },
    "token": {
      "type": "string",
      "faker": "random.uuid"
    }
  },
  "required": ["id", "username", "email", "firstName", "lastName", "gender", "image", "token"]
};

jsf.resolve(schema).then(sample => {
  console.log(JSON.stringify(sample, null, 2));
});