How to acces array object in nodejs?

Question

I am getting this req in my req.body . I want to parse the details .Below is my req.

"[{\"number\":\"INC0010075\",\"cmdb_ci\":\"hubot-test\",\"short_description\":\"test data for buisness rule 30\",\"category\":\"software\",\"comments\":\"\"}]"

I want output like

number:

cmdb_ci:

category:

How do i parse this array object in nodejs. Please help

You may looking for JSON.parse()???

Jaydip Jadhav
– Jaydip Jadhav

2017-09-08 07:08:52 +00:00
Commented Sep 8, 2017 at 7:08 — Jaydip Jadhav
– Jaydip Jadhav, Commented Sep 8, 2017 at 7:08

Rohan Kumar · Accepted Answer · 2017-09-08 07:09:28Z

1

Use JSON.parse() like this:

var aJsonArrString = "[{\"number\":\"INC0010075\",\"cmdb_ci\":\"hubot-test\",\"short_description\":\"test data for buisness rule 30\",\"category\":\"software\",\"comments\":\"\"}]"

var aObjList = JSON.parse(aJsonArrString);
for(var i = 0; i < aObjList.length; i++) {
    console.log('number   : ' + aObjList[i].number);
    console.log('cmdb_ci  : ' + aObjList[i].cmdb_ci);
    console.log('category : ' + aObjList[i].category); 
}

answered Sep 8, 2017 at 7:09

Rohan Kumar

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Comments

Farhan Yaseen · Accepted Answer · 2017-09-08 07:09:22Z

1

You Can Use

JSON.parse(req.body);

answered Sep 8, 2017 at 7:09

Farhan Yaseen

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Comments

Salketer · Accepted Answer · 2017-09-08 07:09:42Z

0

This looks like JSON, I don't know if the escaping \ are coming from your way of logging the value or something so I'll expect it is a valid string to start off.

You can use

var my_list = JSON.parse(req.body);
//Access like any other array...
my_list[0].number;

answered Sep 8, 2017 at 7:09

Salketer

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