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Add reference to structuredClone

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Stefan Malzner 2022-11-23 12:34:11 +01:00 committed by GitHub
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foomo/docs/frontend/typescript/spreading.md
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@ -7,7 +7,7 @@ JavaScript spread syntax `(...)` is a surprisingly powerful construct. It has tw
Spreading creates new instances of objects or array, but we need to be very careful because it only does a shallow copy.
If you have a deeply nested object or array, nested entities will still hold a reference to an original value and hence dangerous bugs can occur.
Copying is needed when doing state changes (either local or state management e.g. Redux).
Copying is needed when doing state changes (either local or state management e.g. Redux). If deep cloning is required [`structuredClone`](https://developer.mozilla.org/en-US/docs/Web/API/structuredClone) can be used.
```jsx live
function () {