How to add a value conditional in a array of object

Asked Dec 23 '20 at 12:14

Active Dec 23 '20 at 18:46

Viewed 66 times

I have an array of object which looks like

@observable setting = [
    {
      collapseHeader: SettingsSectionDisplayName.Settings,
      section: SettingsSection.Settings,
      isSelected: isLogged() ? true :  false, ==> This does not work.
    }
    
  ]

So,Here I have a function which is

isLogged = () => {
 
return //boolean on some condition
  
}

Now, Here How can I set the value of a key isSelected on the basis of function returned result ?

It throws an error

TypeError: Object(...) is not a function

Can any one help me with this ?

edited Dec 23 '20 at 18:46

AbsoluteBeginner

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asked Dec 23 '20 at 12:14

ganesh kaspate

`isLogged = () {` should be `isLogged = () => {` – Roy.B Dec 23 '20 at 12:18
yes that is a typo mistake – ganesh kaspate Dec 23 '20 at 12:19
are you using that method in a class?? otherwise try putting `const` or `var` when initializing isLogged..(And you might aswell leave `isSelected: isLogged()` if it already returns boolean) – Imrane Akkouh Dec 23 '20 at 12:22
Yes I am using a class – ganesh kaspate Dec 23 '20 at 12:29
try `isSelected: !!isLogged()` – Nisharg Shah Dec 23 '20 at 12:30
@ganeshk if your in a class shouldnt it be `isSelected: this.isLogged()`? – Roy.B Dec 23 '20 at 12:37
This does not work , it gives the same error – ganesh kaspate Dec 23 '20 at 12:40
`isSelected` is resolved only once when the object is created. After that `isSelected` holds a boolean value. Can you show more code? – Ivan V. Dec 24 '20 at 22:17

How to add a value conditional in a array of object

0 Answers0