reactjs can I flat an array

Question

I have the following code:

usersArray.forEach(user => {
   users.push(data.Users.filter(userAws => userAws.Username === user.username))
 });

this returns Arrays in Arrays.

But I want to add the inner Object direktly to the outher Array.

How can I flatten the inner Array?

thanks

UPDATE

usersArray.forEach(user => {
            users.push([].concat.apply([], data.Users.filter(userAws => userAws.Username === user.username)))
        });

Maybe lodash's `flatten` method can help you. https://lodash.com/docs/4.17.4#flatten — Hemerson Carlin, Sep 11 '17 at 07:21
Possible duplicate of [Merge/flatten an array of arrays in JavaScript?](https://stackoverflow.com/questions/10865025/merge-flatten-an-array-of-arrays-in-javascript) — marvinhagemeister, Sep 11 '17 at 07:22
@marvinhagemeister I've added an update ... but that returns the same stuff like bevore — Felix, Sep 11 '17 at 07:28
set users to array and thenuse users.concat(data.Users.filter(userAws => userAws.Username === user.username)) — Shyam Babu, Sep 11 '17 at 09:06

score 0 · Accepted Answer · answered Sep 11 '17 at 09:59

0

solution is this:

users.push(...data.Users.filter(userAws => userAws.Username === user.username))

answered Sep 11 '17 at 09:59

Felix

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reactjs can I flat an array

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