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Merge

(recursive)? merging of (cloned)? objects.

Install

Node.js

npm i merge
import merge from 'merge'

Browser

<script src="https://cdn.jsdelivr.net/gh/yeikos/js.merge/dist/merge.browser.min.js"></script>
window.merge

API

merge(clone: boolean, ...items: Object[])
merge(...items: Object[])
merge.recursive(clone: boolean, ...items: Object[])
merge.recursive(...items: Object[])

Examples

// Merge 

{
	var objectA = {} 

	merge(objectA, 
		{ value: 1 }, 
		{ str: 'hello world' }
	)

	var objectB = merge(true, objectA, 
		{ value: 2 }
	)

	objectA // { value: 1, str: 'hello world' }
	objectB // { value: 2, str: 'hello world' }
}

// Recursive merge

{
	var objectA = {}

	merge.recursive(objectA, 
		{ level: { value: 1 } },
		{ level: { str: 'hello world' } }
	)
	var objectB = merge.recursive(true, objectA, 
		{ level: { value: 2 } }
	)

	objectA.level // { value: 1, str: 'hello world' }
	objectB.level // { value: 2, str: 'hello world' }
}

Test

Node.js

npm test

Browser

./dist/merge.browser.test.html