Filter javascript array of objects on condition

Question

I have a scenario where I need to filter the array based on the elements present in another object.

Eg:

x = [{ id:1, name: test},{id:2, name:test1},{id:3, name:test3}]
conditionObj = {test:true, test1:false, test3: false};

my Result should be x = [{id:1, name:test}]

Radu Diță · Accepted Answer · 2020-04-15 07:16:45Z

2

One liner:

x.filter(elem => conditionObj[elem.name]])

Use filter to filter the array and do a lookup in conditionObj.

answered Apr 15, 2020 at 7:16

Radu Diță

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Comments

Rajan · Accepted Answer · 2020-04-15 07:17:14Z

1

const newObj = x.filter(val => {
    return conditionObj[val.name];
})

answered Apr 15, 2020 at 7:17

Rajan

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