merge-deep

merge-deep

Recursively merge values in a javascript object.

Please consider following this project's author, Jon Schlinkert, and consider starring the project to show your :heart: and support.

Install

Install with npm:

$ npm install --save merge-deep

Based on mout's implementation of merge

Usage

var merge = require('merge-deep');

merge({a: {b: {c: 'c', d: 'd'}}}, {a: {b: {e: 'e', f: 'f'}}});
//=> { a: { b: { c: 'c', d: 'd', e: 'e', f: 'f' } } }

About

Contributing

Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.

Running Tests

Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:

$ npm install && npm test

Building docs

(This project's readme.md is generated by verb, please don't edit the readme directly. Any changes to the readme must be made in the .verb.md readme template.)

To generate the readme, run the following command:

$ npm install -g verbose/verb#dev verb-generate-readme && verb

Related projects

You might also be interested in these projects:

• assign-deep: Deeply assign the values of all enumerable-own-properties and symbols from one or more source objects… more | homepage
• defaults-deep: Like extend but recursively copies only the missing properties/values to the target object. | homepage
• extend-shallow: Extend an object with the properties of additional objects. node.js/javascript util. | homepage
• merge-deep: Recursively merge values in a javascript object. | homepage
• mixin-deep: Deeply mix the properties of objects into the first object. Like merge-deep, but doesn't clone… more | homepage
• omit-deep: Recursively omit the specified key or keys from an object. | homepage

Contributors

Commits	Contributor
32	jonschlinkert
8	doowb

Author

Jon Schlinkert

• GitHub Profile
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• LinkedIn Profile

License

Copyright © 2021, Jon Schlinkert. Released under the MIT License.

This file was generated by verb-generate-readme, v0.8.0, on January 11, 2021.

Similar packages

Other packages similar to merge-deep

lodash.merge

Lodash's merge function is similar to merge-deep as it allows for deep merging of objects. Lodash is a larger utility library, and its merge function is one of many utilities it provides. It is well-tested and widely used in the JavaScript community.

deepmerge

Deepmerge is another npm package that provides deep merging capabilities. It is similar to merge-deep but offers additional options for customizing the merge behavior, such as whether to clone or not clone the source objects, and how to handle merging arrays.

extend

The extend package is a port of the jQuery extend method that can also perform deep merging of objects. It is less specialized than merge-deep and deepmerge, but it is still a viable option for users who prefer a jQuery-like API.