This commit is contained in:
Ilya Kantor 2016-08-25 17:35:33 +03:00
parent b78f329c5f
commit 0818e61927
20 changed files with 264 additions and 163 deletions

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Sure, it works, no problem.
The `const` only protects the variable itself from changing.
In other words, `user` stores a reference to the object. And it can't be changed. But the content of the object can.
```js run
const user = {
name: "John"
};
*!*
// works
user.name = "Pete";
*/!*
// error
user = 123;
```

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importance: 5
---
# Constant objects?
Is it possible to change an object declared with `const`, how do you think?
```js
const user = {
name: "John"
};
*!*
// does it work?
user.name = "Pete";
*/!*
```