Console log the value of item in array-CodePudding

I have this array and I want to console log item value. How can I do that? I got this array from MongoDB. I would appreciate any help.

{
"_id" : "61462a7bf3c0be993bcfdc3e",
"item": "journal",
"qty": 25,
"size": {
"h": 14,
"w": 21,
"uom": "cm"
},
"status": "A"
}

Edit: I looked in MongoDB documentation and found the solution. Thanks to everyone who answered.

CodePudding user response：

You can try:

Object.entries(YOUR_OBJECT_NAME).filter(val=>val[0] === "item")

You will get back an array of key and value pair. You can then console.log your value.

Easier solution is that you directly determine your key. If you know what is the name of your key then you can do:

console.log(YOUR_OBJECT_NAME.item)

CodePudding user response：

I think you can simply access the key from the object like this:

const obj = {
"_id" : "61462a7bf3c0be993bcfdc3e",
"item": "journal",
"qty": 25,
"size": {
"h": 14,
"w": 21,
"uom": "cm"
},
"status": "A"
}

console.log(obj.item);

Another way could be to find out the keys and iterate over them if keys are dynamic in nature:

const obj = {
"_id" : "61462a7bf3c0be993bcfdc3e",
"item": "journal",
"qty": 25,
"size": {
"h": 14,
"w": 21,
"uom": "cm"
},
"status": "A"
}

const keys = Object.keys(obj);

keys.forEach(key => console.log(`Key is ${key} and the value is ${JSON.stringify(obj[key])}`))