Package detail

object-merge-advanced

codsen17.6kMIT14.0.21

Deeply merge JSON-like data structures

advanced, ast, deep, deeply

readme

object-merge-advanced

Deeply merge JSON-like data structures

page on codsen.com page on npm page on github Downloads per month changelog MIT Licence

Install

This package is pure ESM. If you're not ready yet, install an older version of this program, 12.1.0 (npm i object-merge-advanced@12.1.0).

npm i object-merge-advanced

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.

Contributing

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

Licence

MIT License.

Copyright © 2010-2025 Roy Revelt and other contributors.

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