object-no-new-keys
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5.1.5 • Public • Published

object-no-new-keys

Check, does a plain object (AST/JSON) has any unique keys, not present in a reference object (another AST/JSON)

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, 3.1.0 (npm i object-no-new-keys@3.1.0).

npm i object-no-new-keys

Quick Take

import { strict as assert } from "assert";

import { noNewKeys } from "object-no-new-keys";

assert.deepEqual(
  noNewKeys(
    {
      a: {
        b: "b",
        c: "c",
      },
      x: "y",
    },
    {
      a: {
        c: "z",
      },
    },
  ),
  ["a.b", "x"],
);

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 © 2010-2024 Roy Revelt and other contributors.

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Package Sidebar

Install

npm i object-no-new-keys

Weekly Downloads

4

Version

5.1.5

License

MIT

Unpacked Size

18.1 kB

Total Files

7

Last publish

Collaborators

  • royston