Is there a way to export a specific portion of a destructuring assignment?

const { a, ...rest } = { a: 1, b: 2, c: 3 };

If I want to export only the rest object in TypeScript, how can I achieve that?

Answer №1

To export as the default option:

// myData.js
const { x, ...other } = { x: 10, y: 20, z: 30 };
export default other;
// index.js
import other from "./myData";
console.log(other);  // { y: 20, z: 30 }

To export as a named choice:

// myData.js
const { x, ...other } = { x: 10, y: 20, z: 30 };
export { other };
// index.js
import { other } from "./myData";
console.log( other ); // { y: 20, z: 30 }

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