Convert key-value array to object using lodash

Question

I have an array with key value sequence (first element is a key, second - value etc.)

var arr = ['a',1,'b',2,'c',3];

I need to convert this array to object using lodash. How can I do this?

result = {
  a : 1,
  b : 2,
  c : 3
};

adeneo · Accepted Answer · 2016-09-24 23:37:17Z

0

If it's every other value, you could just reduce that

var arr = ['a',1,'b',2,'c',3];

var obj = arr.reduce( (a,b,i) => {return i%2===0 ? (a[arr[i]] = arr[i+1],a) : a}, {});

console.log(obj)

answered Sep 24, 2016 at 23:37

adeneo

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