## Installation
### Node.js
```
npm install defaulty --save
```
## Example
```javascript
const defaulty = require('defaulty');
const defaultObj = {a: 1, b: 2, c: 3, d: {a: 5, b: 2}};
let targetObj = {a: 4, b: 5, d: {a: 1}};
defaulty(targetObj, defaultObj);
console.log(targetObj); //=> {a: 4, b: 5, c: 3, d: {a: 1, b: 2}};
```
### Exclude default properties
```javascript
const defaultObj = {a: 1, b: 2, c: 3, d: {a: 5, b: 2}, x: 1, y: 2};
let targetObj = {a: 4, b: 5, d: {a: 1}};
defaulty(targetObj, defaultObj, ['x', 'y']);
console.log(targetObj); //=> {a: 4, b: 5, c: 3, d: {a: 1, b: 2}};
```
### Copy target object
```javascript
const defaultObj = {a: 1, b: 2, c: 3, d: {a: 5, b: 2}};
const targetObj = {a: 4, b: 5, d: {a: 1}};
const newTargetObject = defaulty.copy(targetObj, defaultObj);
console.log(newTargetObject); //=> {a: 4, b: 5, c: 3, d: {a: 1, b: 2}};
console.log(targetObj); //=> {a: 4, b: 5, d: {a: 1}};
```
## Changelog
You can view the changelog 
