Are there any more efficient methods to retrieve an object from an arrow function in TypeScript?

Trying to retrieve an object from an arrow function is posing a challenge for me, especially with the following function f:

myMethod(f: data => { 
  return { someField: data.something };
});

I am aware that for simple types, you can condense the arrow function to just data => data.something.

But is it possible to do the same when returning an object? For example:

myMethod(f: data => { someField: data.something });

This snippet does not compile, presumably because the compiler interprets the { as the beginning of a function rather than an object.

Is there a workaround for this syntax issue, or should I stick to using the longer form with return?

Answer №1

To ensure proper evaluation, enclose the object within parentheses:

myFunction((param: value) => ({ key: value.xyz }));

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