Package Exports

@nodeutils/defaults-deep

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@nodeutils/defaults-deep) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

defaults-deep

An individual component of the [nodeutils package]

Similar to lodash's defaultsDeep, but without mutating the source object, and no merging of arrays.

Installation

Install the package via npm:

$ npm install @nodeutils/defaults-deep --save

Usage

Arguments

[sources] (...Object): The source objects. Provide 2 or more, in descending order of importance

Returns

(Object): Returns the merged objects

Example

var defaultsDeep = require('@nodeutils/defaults-deep');

var objectA = { bar: { biz: { net: 'txi', qox: 'fuc' } }, qux: ['baz'] };
var objectB = { bar: { biz: { net: 'qux'} }, qux: ['biz', 'ban'] };
var objectC = { bar: { biz: { net: 'qux', lee: 'sox' } }, qux: ['biz', 'rep'], foo: 'bar' };

defaultsDeep(objectA, objectB, objectC);
// => { bar: { biz: { net: 'qux', qox: 'fuc', lee: 'sox' } }, qux: ['baz'], foo: 'bar' }

###How Incredibly simple:

"use strict";
const _ = require("lodash");
module.exports = function () {
    let output = {};
    _.toArray(arguments).reverse().forEach(item=> {
        _.mergeWith(output, item, (objectValue, sourceValue) => {
            return _.isArray(sourceValue) ? sourceValue : undefined;
        });
    });
    return output;
};