Destructuring an object into a new object (like Underscore pick but ESier)

[Bob Myers]

In my proposal, there are two syntaxes related to "deep" or "nested"
picking.

Assuming:

```js
var obj = {a: {b: 1, c: 2}, d: 3};
```

Inside the picking construct, the dot does a "deep pick":

```
obj.{a.b} // { b: 1 }
```

The colon does a "nested pick":

```
obj.{a: {b}} // { a: {b: 1}}
```

Bob

On Mon, Feb 22, 2016 at 6:16 AM, Bergi <a.d.bergi at web.de> wrote:

> Viktor Kronvall schrieb:
>
>> What would this do?
>> ```
>> let newObj = {obj.a.b}
>> ```
>>
>> `{a: {b: obj.a.b}}`
>> or
>> `{a: obj.a.b}`?
>>
>> Or should nested property access be disallowed?
>>
>
>
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