22 lines
451 B
Markdown
22 lines
451 B
Markdown
---
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title: Shallow clone object
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tags: object
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expertise: beginner
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cover: blog_images/pagodas.jpg
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firstSeen: 2017-12-17T17:55:51+02:00
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lastUpdated: 2020-09-15T16:28:04+03:00
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---
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Creates a shallow clone of an object.
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- Use `Object.assign()` and an empty object (`{}`) to create a shallow clone of the original.
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```js
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const shallowClone = obj => Object.assign({}, obj);
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```
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```js
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const a = { x: true, y: 1 };
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const b = shallowClone(a); // a !== b
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```
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