how to remove the item from an object in angular

Question

I have an object like this:

  {
    first_name: "acasc"
    last_name: "acsac"
    email: "acac"
    mobile_number: "acac"
    password: "acac"
    confirm_password: "acac"

   }

here is my requirement:

if the password and confirm password matches I have to delete the confirm_password. how can I do that.

delete obj.confirm_password

Nithin Kumar Biliya
– Nithin Kumar Biliya

2020-02-06 06:36:35 +00:00
Commented Feb 6, 2020 at 6:36 — Nithin Kumar Biliya
– Nithin Kumar Biliya, Commented Feb 6, 2020 at 6:36

Akhil Aravind · Accepted Answer · 2020-02-06 06:38:29Z

1

You can simply use delete object.key.

Check the MDN documentation Documentation

In your case,

var data =  {
        first_name: "acasc",
        last_name: "acsac",
        email: "acac",
        mobile_number: "acac",
        password: "acac",
        confirm_password: "acac"
       };
       
      console.log('without delete', data);
      if(data.password === data.confirm_password) delete data.confirm_password;
      console.log('after delete', data);

You can use

delete data.confirm_password

answered Feb 6, 2020 at 6:38

Akhil Aravind

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Comments

Mridul · Accepted Answer · 2020-02-06 06:36:18Z

1

You can do that this way

let obj =  {
          first_name: "acasc",
          last_name: "acsac",
          email: "acac",
          mobile_number: "acac",
          password: "acac",
          confirm_password: "acac"
         }
         if(obj.password === obj.confirm_password){
           delete obj.confirm_password;
         }
         console.log(obj);

answered Feb 6, 2020 at 6:36

Mridul

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