chore: only provide named export

it's not a breaking change if noone uses this yet :)

Author: dummdidumm

CHANGELOG.md

@@ -6,6 +6,13 @@
 
 - fix: parse type assertions ([#1](https://github.com/sveltejs/acorn-typescript/pull/1))
 
-## acorn-typescript
+## 1.0.0 / acorn-typescript
+
+This project started as a fork of https://github.com/TyrealHu/acorn-typescript
+
+Version 1.0 of `@sveltejs/acorn-typescript` has some breaking changes compared to the original `acorn-typescript` project:
+
+- Only named export (i.e. you have to do `import { tsPlugin } from '@sveltejs/acorn-typescript';`, a default export is no longer provided)
+- ESM only (no CJS build)
 
 Changelog of the project this originated from: https://github.com/TyrealHu/acorn-typescript/CHANGELOG.md

__test__/static/plugin.test.ts

@@ -1,6 +1,6 @@
 import { describe, it, expect } from 'vitest';
 import * as acorn from 'acorn';
-import tsPlugin from '../../src';
+import { tsPlugin } from '../../src';
 import type { AcornTypeScript } from '../../src/types';
 
 function checkAcornTypeScriptUndefined(acornTypeScript?: AcornTypeScript): boolean {

__test__/utils.ts

@@ -1,6 +1,6 @@
 import { assert } from 'vitest';
 import * as acorn from 'acorn';
-import tsPlugin from '../src';
+import { tsPlugin } from '../src';
 
 export const Parser = acorn.Parser.extend(tsPlugin());
 

index.d.ts

@@ -1,6 +1,6 @@
 import { Parser } from 'acorn';
 
-declare function tsPlugin(options?: {
+export function tsPlugin(options?: {
 	dts?: boolean;
 	allowSatisfies?: boolean;
 	/** Whether to use JSX. Defaults to false */
@@ -11,5 +11,3 @@ declare function tsPlugin(options?: {
 				allowNamespacedObjects?: boolean;
 		  };
 }): (BaseParser: typeof Parser) => typeof Parser;
-
-export { tsPlugin, tsPlugin as default };

src/index.ts

@@ -140,7 +140,7 @@ function keywordTypeFromName(value: string): Node | typeof undefined {
 	}
 }
 
-function tsPlugin(options?: {
+export function tsPlugin(options?: {
 	// default false
 	dts?: boolean;
 	// default false
@@ -5272,5 +5272,3 @@ function tsPlugin(options?: {
 		return TypeScriptParser;
 	};
 }
-
-export { tsPlugin as default, tsPlugin };