Json Generator

A simple library to generate json mocks.

Installing

Use the npm command to install this library into your project:

npm i json-generator --save  

Usage Example

const { generateJson }  = require('json-generator');
console.log(generateJson({
  id: "id;objectId",
  children: [
    5,
    {
      name: "fullName",
      age: "int;0;10"
    }
  ],
  currentJob: {
    title: "Developer",
    salary: "mask;"
  },
  jobs: [
    2,
    {
      title: 'random;["developer", "medic", "teacher", "CEO"]',
      salary: "money"
    }
  ],
  maxRunDistance: "float;1;20;1",
  cpf: "cpf",
  cnpj: "cnpj",
  pretendSalary: "money",
  age: "int;20;80",
  gender: "gender",
  firstName: "firstName",
  lastName: "lastName",
  phone: "maskInt;+55 (83) 9####-####",
  address: "address",
  hairColor: "color"
}));
  
/**  
 * Result:  
{
  id: "603d61c3a948d65e896a9675",
  children: [
    { name: "Riley Kline", age: 6 },
    { name: "Duffy Reed", age: 8 },
    { name: "Chance Alexander", age: 4 },
    { name: "Leslie Ellison", age: 6 },
    { name: "Shiloh Tran", age: 7 }
  ],
  currentJob: { title: "Developer", salary: "R$ 1.4577,25" },
  jobs: [
    { title: "medic", salary: "R$ 3.3749,05" },
    { title: "developer", salary: "R$ 2.1712,49" }
  ],
  maxRunDistance: 6.7,
  cpf: "263.918.428-84",
  cnpj: "87.371.227/0001-21",
  pretendSalary: "R$ 9.5336,56",
  age: 30,
  gender: "male",
  firstName: "Donovan",
  lastName: "Bright",
  phone: "+55 (83) 91770-4875",
  address: "799 Applegate Court - Verdi, Pennsylvania, Niue.",
  hairColor: "black"
};

 */  

You can use the functions separately, to generate resources:

const {
    getId,
    getFullName,
    getInt,
    getMaskInt,
    getFloat,
    getCpf,
    getCnpj,
    getRandom,
    getMoney,
    getGender,
    getFirstName,
    getLastName,
    getAddress,
    getColor
} = require('json-generator');

console.log({
    id: getId('objectId'),
    children: Array.from(Array(5), function () {
        return {
            name: getFullName(),
            age: getInt(0, 10)
        };
    }),
    currentJob: {
        title: "Developer",
        salary: getMoney()
    },
    jobs: Array.from(Array(2), function () {
        return {
            title: getRandom(["developer", "medic", "teacher", "CEO"]),
            salary: getMoney()
        };
    }),
    maxRunDistance: getFloat(1, 20, 1),
    cpf: getCpf(),
    cnpj: getCnpj(),
    pretendSalary: getMoney(),
    age: getInt(20, 80),
    gender: getGender(),
    firstName: getFirstName(),
    lastName: getLastName(),
    phone: getMaskInt('+55 (83) 9####-####'),
    address: getAddress(),
    hairColor: getColor()
});

/**  
 * Result:  
{
  id: "603d61c3a948d65e896a9675",
  children: [
    { name: "Riley Kline", age: 6 },
    { name: "Duffy Reed", age: 8 },
    { name: "Chance Alexander", age: 4 },
    { name: "Leslie Ellison", age: 6 },
    { name: "Shiloh Tran", age: 7 }
  ],
  currentJob: { title: "Developer", salary: "R$ 1.4577,25" },
  jobs: [
    { title: "medic", salary: "R$ 3.3749,05" },
    { title: "developer", salary: "R$ 2.1712,49" }
  ],
  maxRunDistance: 6.7,
  cpf: "263.918.428-84",
  cnpj: "87.371.227/0001-21",
  pretendSalary: "R$ 9.5336,56",
  age: 30,
  gender: "male",
  firstName: "Donovan",
  lastName: "Bright",
  phone: "+55 (83) 91770-4875",
  address: "799 Applegate Court - Verdi, Pennsylvania, Niue.",
  hairColor: "black"
};

 */  

More details in the wiki page as soon as possible.

Future Features

• ¹A detailed wiki for library usage

License

Distributed under the APACHE License. See LICENSE for more information.

Authors

• Lucas Rocha - Initial Work.