Converting JSON object to Typescript class

Question

I'm retrieving a very large data from our API back-end. I need to convert the JSON object to a typescript object. I've tried doing JSON.parse(JSON.stringify(result)); but unfortunately, the model created from this has no methods included. How can I convert this JSON object to a typescript class? Could you please suggest any npm plugin that I can use?

result => {
      this.app = JSON.parse(JSON.stringify(result));
      resolve(true);
    }

I have a gigantic model wherein it involves nested object and polymorphism. I was hoping that I can use a npm plugin to help me

Possible duplicate of How do I initialize a typescript object with a JSON object — jcalz
– jcalz, Commented Oct 14, 2017 at 21:17

mabs · Accepted Answer · 2017-10-14 21:19:50Z

0

The object from JSON.parse is a plain Object.

You could create a class and use the object as an argument for the constructor and copy the properties to the new object.

You could also try using: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/setPrototypeOf

answered Oct 14, 2017 at 21:19

mabs

1,0071 gold badge11 silver badges17 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Converting JSON object to Typescript class

1 Answer 1

Comments

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Linked

Related