Interpret information in Angular 2 using Typescript

Just starting with Angular (IONIC) and need help. How can I extract the userId or id from this code?

his.response = data.

//Looking for guidance on accessing Json keys

Response :

{
  "userId": 1,
  "id": 1,
  "title": "sunt aut facere repellat provident occaecati excepturi optio reprehenderit",
  "body": "quia et suscipit\nsuscipit recusandae consequuntur expedita et cum\nreprehenderit molestiae ut ut quas totam\nnostrum rerum est autem sunt rem eveniet architecto"
}

Answer №1

You don't need to rely on the Ionic framework to achieve this, as it can be accomplished using pure Javascript.

If the data you receive is in JSON format, you simply need to convert it into a Javascript object with:

var data = JSON.parse(jsonString);

Once converted, you can access its keys like so:

data['userId'];
data['id'];

// alternatively
data.userId;
data.id;

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