CODEWITHSUNDEEP
javascriptlodash
Hedge
Hedge

Reputation: 16748

Pick value without surrounding object with lodash

With

const _ = require('lodash');
_.pick({"page":3}, 'page');

I get { page: 3 }. I just need the value 3 so I have to access varname.page.

Is there a way to pick from an array and directly return the value/object with lodash?

I just don't like the repetition in here:

let pageNumber = _.pick(params, 'page[number]');
            if (!_.isEmpty(pageNumber)) {
                pageNumber = parseInt(pageNumber['page[number]']);
            }

Upvotes: 0

Views: 448

Answers (1)

Madara's Ghost
Madara's Ghost

Reputation: 174957

Uhhh.... I might be missing something obvious but....

const myObj = {"page": 3}
console.log(myObj.page); // 3
//alternatively
console.log(myObj["page"]); // 3

Upvotes: 2

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