Question

JavaScript

Write a function named "reverse_kvs" that has a key-value store as a parameter and returns a new key-value store. Your function should add each key-value pair in the parameter to the new key-value store EXCEPT reversing the key and value. For example, if the key-value "extreme":45 were in the parameter then the returned key-value store should contain the key-value pair 45:"extreme".

Answer 1

CODE:-

var obj = {"extreme":45,"hi":5}

function convertObject(obj) {

var obj2 = {};

// Get keys from obj

var keys = Object.keys(obj)

// Get values from obj

var values = Object.values(obj)

//Old object

console.log(obj)

for(var i=0;i<keys.length;i++){

// Assigning to new Object

obj2[values[i]] = keys[i]

}

//New Object

console.log(obj2)

}

convertObject(obj);

OUTPUT:-

CODE SCREENSHOT:-

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