defaulty

Copies missing properties to the target object.

Downloads in past

Stats

StarsIssuesVersionUpdatedCreatedSize
defaulty
2.1.06 years ago6 years agoMinified + gzip package size for defaulty in KB

Readme

defaulty
Copies deep missing properties to the target object.

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 here

License

Defaulty is open-sourced software licensed under the MIT license

Author

Fabio Ricali