Deleting an element from a two-field object in TypeScript 2

I am working with a 2-field object structure that looks like this

{ id: number, name: string }

My goal is to remove the name field from this object.

How can I achieve this in TypeScript? I have attempted using methods like filter and delete, but all I receive is

TS2339: Property 'filter' does not exist on type '{}'.

I suspect this issue might be related to a question discussed in this post What is "type '{}'"?, however, I require assistance in understanding it better.

Answer №1

Think about this:

const person : { id: number, age?: number } = {id: 1, age: 25};

To remove a property, you can utilize the delete function:

delete person.age;
console.log(person); // {id: 1}

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