Breaking News: Grepper is joining You.com. Read the official announcement!

delete all properties from an javascript object

Add Answer

D_Ronin answered on July 19, 2020 Popularity 9/10 Helpfulness 1/10

answer delete all properties from an javascript object

related Delete Properties from a JavaScript Object

related how to delete object properties in javascript

related Delete object properties in JavaScript

delete all properties from an javascript object

Comment

req.session.user = { name: 'Alexander' };  // we store an object in the session
var session = req.session;                 // save reference to the session in a variable
console.log( req.session, session );       // {user: Object}, {user: Object}

req.session = {};                          // let's replace session with a new object
console.log( req.session, session );       // {}, {user: Object}

Popularity 9/10 Helpfulness 1/10 Language javascript

Source: stackoverflow.com

Tags: javascript object properties

Link to this answer
Share Copy Link

Contributed on Jul 19 2021

D_Ronin

0 Answers Avg Quality 2/10

Closely Related Answers

Delete Properties from a JavaScript Object

Comment

var ourDog = {
  "name": "Camper",
  "legs": 4,
  "tails": 1,
  "friends": ["everything!"],
  "bark": "bow-wow"
};

delete ourDog.bark;

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Jul 19 2020

Outrageous Ocelot

0 Answers Avg Quality 2/10

how to delete object properties in javascript

Comment

// Creates a new object, myobj, with two properties, a and b.
var myobj = new Object;
myobj.a = 5;
myobj.b = 12;

// Removes the a property, leaving myobj with only the b property.
delete myobj.a;
console.log ('a' in myobj); // output: "false"

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: developer.mozilla.org

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Jul 06 2021

kirbster102

0 Answers Avg Quality 2/10

Delete object properties in JavaScript

Comment

for (var k in myObj) {
    if (k !== 'p1' && k !== 'p2' && k !== 'p100') {
        delete myObj[k];
    }
}

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Aug 25 2022

Energetic Eagle

0 Answers Avg Quality 2/10

Continue with Google

By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.

delete all properties from an javascript object

Contents

More Related Answers

delete all properties from an javascript object

Closely Related Answers

Delete Properties from a JavaScript Object

how to delete object properties in javascript

Delete object properties in JavaScript

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.