13 lines
260 B
Markdown
13 lines
260 B
Markdown
### Shallow clone object
|
|
|
|
Use `Object.assign()` and an empty object (`{}`) to create a shallow clone of the original.
|
|
|
|
```js
|
|
const shallowClone = obj => Object.assign({}, obj);
|
|
/*
|
|
const a = { x: true, y: 1 };
|
|
const b = shallowClone(a);
|
|
a === b -> false
|
|
*/
|
|
```
|