Sometimes, we want to export a variable with TypeScript.
In this article, we’ll look at how to export a variable with TypeScript.
How to export a variable with TypeScript?
To export a variable with TypeScript, we can use the export keyword.
We can export a variable as a default export by writing
const arr = [1, 2, 3];
export default arr;
We use export default to export arr as a default export.
Then we can import it by writing
import arr from "./file1";
We can also export something as a named import.
To do this, we write
const arr = [1, 2, 3];
export { arr };
to export the arr variable.
Then we can import it by writing
import { arr } from "./file1";
Conclusion
To export a variable with TypeScript, we can use the export keyword.
