如何从 object 获取数组？

Question

I need to get a object from a array using node js I tried the below code but it giving the entire objects. But I need to print only the name for example only sethu I need to print

code:

var sethu = [{
    name:'sethu',
    age:24,
    gender:'male'
}]

console.log(sethu)

Output:

[ { name: 'sethu', age: 24, gender: 'male' } ]

Expected output:

sethu

Answer 1

console.log(sethu[0].name)

But why do you even define it as an array if you store one element only?

var sethu = {
    name:'sethu',
    age:24,
    gender:'male'
}

And you can just access it by sethu.name .

Answer 2

You need to get by 0th index.so you get like this sethu[0]

to access the name property you do the following way.

sethu[0].name