importName

function Source.importName(source: Source): string

Returns the name the given source should be imported as, either the alias set via Source.setAlias, or the identifier used for named exports, otherwise an empty string for other sources.

Example

source.ts

export default true;
export const foo = true;
export * as bar from "…";

import { Source } from "@monstermann/barrels";

const source = await Source.file("./source.ts");
const exports = await Source.exports(source);

Source.importName(source); // ""
Source.importName(exports[0]); // ""
Source.importName(exports[1]); // "foo"
Source.importName(exports[2]); // "bar"