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How can I covert key=value pair string to json object

input :

test = one
testTwo = two

Output should be json object

  "test":"one","testTwo":"two"

How can I covert key=value pair string to json object

input :

test = one
testTwo = two

Output should be json object

  "test":"one","testTwo":"two"

• javascript
• json

Share Improve this question Follow edited Sep 2, 2016 at 6:15 Subodh Joshi 13.6k3636 gold badges119119 silver badges209209 bronze badges asked Sep 2, 2016 at 5:12 dileep Hdileep H 35511 gold badge33 silver badges99 bronze badges 1

• 1 Please try doing this on your own. If you fail, research why you are failing and correct your code. If you still fail, show the code which is failing and the measures you took to correct it and how others can reproduce your problem. Maybe then someone can help you. – Ishita Sinha Commented Sep 2, 2016 at 6:57

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2 Answers 2

Sorted by: Reset to default 8

Is input a string? You could first split it by \n to get an array of key/value-pairs, and then split each pair by =, to get an array of the key and the value.

var input = `test = one
testTwo = two
testThree = three
testFour = four`;

var output = input.split('\n').reduce(function(o,pair) {
   pair = pair.split(' = ');
   return o[pair[0]] = pair[1], o;
}, {});

console.log(output);

The safest way to do it is JSON.parse(string)

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