Convert ARRAY to OBJECT in javascript - JavaScript Interview Questions #reactjs #javascript

How to convert Array to Object in JavaScript? Find out here in 1 minute

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[coderdost]

JavaScript Shorts:

React Shorts :

[veerlamuralikrishna]

simple way
let obj =[1.2, 3]
console.log({...obj})

[jayatighosh]

let arr = ['Sun', 'Moon', 'Star']
// Convert array to object
let obj = {};
let contertToObj = arr.forEach(i=>obj[i] = i);
console.log(obj)

// Convert object to array
let newArr = [];

console.log(newArr)

[nitesh]

2 ways:

const newArr=Object.assign([], obj);
console.log(newArr);

const
console.log(newArr);

more simpler one :
const newArr=Object.values(obj);
console.log(newArr);

[Spider-Man_]

Easy way
// Convert an array into an object.
const names = ['Rahul', 'Krityveer', 'Anish', 'Gopal', 'Parveen'];

const obj = {...names }

console.log(obj);

[funterban]

most of the one channel in youtube which uploaded the best question for interviews in 1 minute

[Yaduvanshi-nwyr]

Solution

Object.keys(Obj).map(i =>obj[i])

[adarshkhatri]

Object.keys(), Object.values(), Object.entries() to convert into array??

[ZigZag-ryzm]

Which extension do you use to get that return info while changing something in the function?

[faizalkhan]

Object.entries(obj) or if you wanna iterate the value only so you can go with object. Values(obj).

[channelk]

let arr=["a", "b", "c"];
let obj={};

for( let i=0 ;i<arr.length ;i++){
let name=arr[i];
if(obj[name]===undefined){
obj[name]=arr[i]
}

}
console.log(obj) i can do like this ???

[vishal]

Please add some more video in this playlist, please

[ayushkamar]

Ye sir enteries se bi to ho sakta hain ❤❤

[IIndianCoder]

Object.values(obj)
To convert obj into array ✅

[n_fan]

let tab=[]
for (let val in obj){
tab.push(obj[val])
}
console.log(tab2)

[iron_man____]

let arr = ['a', 'b', 'c']

let obj = arr.reduce((a, it, i)=>{
a[it] = it
return a
}, {})
console.log(obj)
//{ a: 'a', b: 'b', c: 'c' }

[vaibhav_gamingg]

Bhaii ap kese kr rhe ho sb
Muje JS smj he nhi atti thi and u make it very simple for me thanku.

[AmritpalSingh-swbl]

Using for each loop we can handle it easily

[improve]

awesome,
Software ka name batao na!

[killerdroid]

you can use a record for these conversions