object-merge-advanced

Recursively, deeply merge of anything (objects, arrays, strings or nested thereof), which weighs contents by type hierarchy to ensure the maximum content is retained

Install

This package is ESM only: Node 12+ is needed to use it and it must be imported instead of required:

npm i object-merge-advanced

If you need a legacy version which works with require, use version 12.1.0

Quick Take

import { strict as assert } from "assert";
import { mergeAdvanced } from "object-merge-advanced";

assert.deepEqual(
  mergeAdvanced(
    {
      a: ["c"],
      m: "n",
    },
    {
      a: "b",
      k: "l",
    },
    {
      ignoreKeys: ["a"],
    }
  ),
  {
    a: ["c"],
    k: "l",
    m: "n",
  }
);

Documentation

Please visit codsen.com for a full description of the API and examples.

Contributing

To report bugs or request features or assistance, raise an issue on GitHub.

Licence

MIT License

Copyright (c) 2010-2021 Roy Revelt and other contributors