我们如何从 javascript 中的 object 的 arrays 创建 object 文字？

Question

How do we create object literals from arrays of object in javascript? , so that I can access name using a value or a number like for example I have literal object which is

#literal sample object

SAMPLE_LITERALS {
  '1': 'Sample1',
  '2': 'Sample2',
  '3': 'Sample3',
  '4': 'Sample4'
}

then I can access a value for example SAMPLE_LITERALS[4] and the result would be Sample4.

I wanted to implement like that on my array of object sample below. Help would be appricated. Thank you.

I wanted to access the name.

#Code Query

 const team = await TeamsModel.findAll({
    where: {
      deletedAt: { [Op.eq]: null },
    },
  });

#result

[
        {
            "id": 1,
            "name": "Admin",
            "createdAt": "2019-12-10T07:01:16.000Z",
            "updatedAt": "2019-12-10T07:01:16.000Z",
            "deletedAt": null,
            "createdById": null,
            "updatedById": null,
            "createdBy": null,
            "updatedBy": null
        },
        {
            "id": 2,
            "name": "Customer Support",
            "createdAt": "2019-12-10T07:01:16.000Z",
            "updatedAt": "2019-12-10T07:01:16.000Z",
            "deletedAt": null,
            "createdById": null,
            "updatedById": null,
            "createdBy": null,
            "updatedBy": null
        },
]

Answer 1

Assuming you want to index on id , this is a pretty simple way to do that:

const teamsAsObject = {};
teams.forEach(team => {
  teamsAsObject[team.id] = team;
});