assign.js - npm Package Compare versions

Comparing version 2.5.6 to 2.6.0

lib/assign.js

		@@ -134,2 +134,59 @@ 'use strict'

		assigner.mask = function (source, mask) {
		var self = this

		if (!source \|\| !mask) return source

		if (_.isPlainObject( source ) ) {
		var object = { }
		var index = -1, props = Object.keys( mask ), length = props.length

		while (++index < length) {
		var key = props[index]
		if ( !mask[key] ) continue
		object[ key ] = _.isPlainObject( mask[key] ) ? self.mask( source[key], mask[key] ) : source[key]
		}

		return object
		}
		else if (_.isArray( source ) ) {
		var array = []
		source.forEach( function ( element ) {
		array.push( self.mask( element, mask ) )
		} )
		return array
		}

		return source
		}

		assigner.purify = function (source, mask) {
		var self = this

		if (!source \|\| !mask) return source

		if (_.isPlainObject( source ) ) {
		var object = { }
		var index = -1, props = Object.keys( source ), length = props.length

		while (++index < length) {
		var key = props[index]
		if ( !mask[key] ) object[ key ] = source[key]
		else if ( _.isPlainObject(mask[key]) ) object[ key ] = self.purify( source[key], mask[key] )
		}

		return object
		}
		else if (_.isArray( source ) ) {
		var array = []
		source.forEach( function ( element ) {
		array.push( self.purify( element, mask ) )
		} )
		return array
		}

		return source
		}


		assigner.pick = function (object, properties) {
		@@ -136,0 +193,0 @@ var obj = { }

package.json

		{
		"name": "assign.js",
		"version": "2.5.6",
		"version": "2.6.0",
		"description": "Tiny libary to assign objects",
		@@ -5,0 +5,0 @@ "keywords": [

README.md

		@@ -71,4 +71,12 @@ Assign.js - dependency-free very minimal assign function

		assigner.cloneObject( source )
		assigner.cloneObject( source )

		This created a cloned object from the source copied recursively.

		assigner.mask( source, mask )

		This created an object with the references only allowed by the mask object.

		assigner.purify( source, mask )

		This created an object with the references only not denifed by the mask object.

test/assign.mocha.js

		@@ -24,2 +24,40 @@ 'use strict'
		}

		let entity = {
		name: 'Peter',
		id: 10,
		address: {
		street: 'Nowhere 1',
		country: 'UK'
		},
		social: {
		twitter: '',
		facebook: ''
		}
		}
		// keep
		let mask = {
		name: true,
		address: {
		country: true
		},
		social: {
		twitter: true,
		facebook: false
		}
		}
		// remove
		let purify = {
		id: 10,
		address: {
		street: true
		},
		social: {
		twitter: true,
		facebook: false
		}
		}



		before(function (done) {
		@@ -64,2 +102,13 @@ done()
		})

		it('Masking', function (done) {
		let res = assigner.mask( entity, mask )
		console.log( res )
		done()
		})
		it('Purifying', function (done) {
		let res = assigner.purify( entity, purify )
		console.log( res )
		done()
		})
		})
		@@ -66,0 +115,0 @@

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