devesh-anand/json-validator

A node tool to validate JSON and map a new one with modified keys and values.

json-validator

Steps to run the application

1. Clone the repository.
2. run npm install to install dependencies.
3. run npx nodemon --ignore '*.json' to start the application.
4. To validate:
   1. From an api, you can change the "apiUrl" variable in index.js file, and make sure io/input.json is empty.
   2. Custom JSON data, simply paste the data in input.json under io folder.
5. You will see a success or Invalid JSON in terminal.
   1. If success, then you can check output.json (in io folder) for the output.

Example:

Input: (io/input.json)

{
  "firstName": "John",
  "age": "30",
  "rich": "true",
  "cars": [
    { "carName": "Ford", "models": ["Fiesta", "Focus", "Mustang"] },
    { "carName": "BMW", "models": ["320", "X3", "X5"] },
    { "carName": "Fiat", "models": ["500", "Panda"] }
  ]
}

Output: (io/output.json)

{
  "fName": "John",
  "age": 30,
  "rich": true,
  "cars": [
    {
      "cName": "Ford",
      "models": ["Fiesta", "Focus", "Mustang"]
    },
    {
      "cName": "BMW",
      "models": ["320", "X3", "X5"]
    },
    {
      "cName": "Fiat",
      "models": ["500", "Panda"]
    }
  ]
}

Unit Tests:

In file tests.md