How to find whether an object is of type formcontroller in angular js

Issue

I have a nested form. I want to validate it recursively. While validating, I need to check whether the object is of type Formcontroller or not. When trying instance of or type of, I am getting it as an object, not the form controller. Kindly help to find this.

Solution

If you want to know if an object is of a certain type, I believe you could ask something like this:

  person = {
     id: 1,
     name: 'John',
     age: 46,
     active: true
  };

  house = {
     color: 'blue with white patterns',
     years: 20,
     isInGoodCondition: true
  };

  const myArray = [person, house];

  myArray.forEach((element) => {
     if (element?.name) console.log('It is a person object');
     if (element?.isInGoodCondition) console.log('It is a house object');
  });
  

The object?.property asks safely if that property exists inside your object.

Answered By - Andres2142