Awesome

merge-value

Similar to assign-value but deeply merges object values or nested values using object path/dot notation.

Install

Install with npm:

$ npm install --save merge-value

Usage

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

var obj = {};
merge(obj, 'foo', {a: 'b'})
//=> obj.foo ==> {a: 'b'}

var obj = {foo: {a: 'b'}};
merge(obj, 'foo', {c: 'd'})
//=> obj.foo ==> {a: 'b', c: 'd'}

var obj = {};
merge(obj, 'a.b.c', {one: 'two'});
merge(obj, 'a.b.c', {three: 'four'});
//=> obj.a.b.c ==> {one: 'two', three: 'four'}

var obj = {foo: {bar: {baz: {a: 'b'}}}};
merge(obj, 'foo', {bar: {baz: {c: 'd'}}});
//=> {foo: {bar: {baz: {a: 'b', c: 'd'}}}}

About

Related projects

assign-value: Assign a value or extend a deeply nested property of an object using object path… more | homepage
get-value: Use property paths (a.b.c) to get a nested value from an object. | homepage
has-value: Returns true if a value exists, false if empty. Works with deeply nested values using… more | homepage
set-value: Create nested values and any intermediaries using dot notation ('a.b.c') paths. | homepage
union-value: Set an array of unique values as the property of an object. Supports setting deeply… more | homepage
unset-value: Delete nested properties from an object using dot notation. | homepage

Contributing

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

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

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

Author

Jon Schlinkert

License

This file was generated by verb-generate-readme, v0.6.0, on July 20, 2017.