使用 lodash 从对象数组中获取值

Question

i am new to lodash and Javascript . Here, I have following array of object,

const bgStatus =
   [{
     Id: "809"
     Name: "PRE"
    Description: "PRE"
    Value: "VP:PRE"
    },
    {
     Id: "809"
     Name: "CLO"
    Description: "CLO"
    Value: "VP:CLO"
    },
    {
     Id: "809"
     Name: "BU"
    Description: "BU"
    Value: "VP:BU"
    }
    ]

Now, I want to get only description value if it matches with the value key.

So, I tried,

currentStatus  = "VP:PRE"

Now,

const obj =   _.find(buyingSessionStatus,{Value: this.currentStatus});

and when I did obj.Description then I am not getting the result which I was expecting to be PRE

Can any one help me with this ?

Answer 1

Using Lodash:

const currentStatus = "VP:PRE";
const obj = _.find(bgStatus, status =>
                      currentStatus === status.Value)

Using Vanilla Javascript:

const currentStatus = "VP:PRE";
const obj = bgStatus.find(status => 
               currentStatus === status.Value);
console.log(obj.description); // "PRE"