json-extends

An npm library for reading json files with tsconfig-like "extends" inheritence.

Install

yarn add json-extends

Use

// config-base.json
{
  "a": true,
  "b": {
    "someProperty": 5
  }
}

// config-yellow.json
{
  "extends": "config-base.json",
  "a": false,
  "b": {
    "other": "orange"
  }
}

// usage
import { GetJsonObject } from "json-extends";

let result = GetJsonObject("config-yellow.json");
console.log(result);

output:

{
  "a": false,
  "b": {
    "someProperty": 5,
    "other": "orange"
  }
}

For more detailed examples, check out the tests!