Question 199209 in Javascript Question posted in
A very good W3school tutorial can be found here.

Javascript – Format on save with Prettier in Promises

Is there a way to fix the format with promises in VS Code?
when I format with prettier or any other options, the code look like this /

const GET_USERS = () => {
  fetch('https://jsonplaceholder.typicode.com/todos/1').then((resolve) => {
    resolve.json().then((json) => {
      console.log(json);
    });
  });
};

and I really want that the code look like this /, without stop using prettier

const GET_USERS = () => {
  fetch('https://jsonplaceholder.typicode.com/todos/1')
    .then((resolve) => {resolve.json()
    .then((json) => {console.log(json);
    });
  });
};
Tags:

2

Answers


  1. 0

    Try with this code:

    const GET_USERS = () => {
  fetch("https://jsonplaceholder.typicode.com/todos/1")
    .then((resolve) => resolve.json())
    .then((json) => {
      console.log(json);
    });
   // catch errors here
};

    Check how I’m chaining promises, one after another. Don’t forget to use a catch for errors. Also, maybe you are trying to return something from that function?

    Login or Signup to reply.
  2. 0

    You can try like this:

    // prettier-ignore
const GET_USERS = () => {
  fetch('https://jsonplaceholder.typicode.com/todos/1')
    .then((resolve) => {resolve.json()
    .then((json) => {console.log(json);
    });
  });
};
    Login or Signup to reply.
Please signup or login to give your own answer.

Back To Top
Search