21 lines
399 B
Markdown
21 lines
399 B
Markdown
---
|
|
title: Shallow clone object
|
|
type: snippet
|
|
tags: [object]
|
|
cover: neon-desk-1
|
|
dateModified: 2020-09-15T16:28:04+03:00
|
|
---
|
|
|
|
Creates a shallow clone of an object.
|
|
|
|
- Use `Object.assign()` and an empty object (`{}`) to create a shallow clone of the original.
|
|
|
|
```js
|
|
const shallowClone = obj => Object.assign({}, obj);
|
|
```
|
|
|
|
```js
|
|
const a = { x: true, y: 1 };
|
|
const b = shallowClone(a); // a !== b
|
|
```
|