Merge pull request #2 from tomasonjo/tsup

fix tsup

Author: tomasonjo

tests/test.ts

@@ -0,0 +1,44 @@
+/**
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+export const defaultOptions = {
+    format: ['cjs', 'esm'],
+    dts: true,
+    sourcemap: true,
+    clean: true,
+    shims: true,
+    outDir: 'lib',
+    entry: ['src/**/*.ts'],
+    bundle: false,
+    treeshake: false,
+  };
+  
+  /**
+   *
+   */
+  export function fromPackageJson(packageJson: {
+    exports?: { [key: string]: { import: string } };
+  }): string[] {
+    if (!packageJson.exports) return ['./src/index.ts'];
+    const out: string[] = [];
+    for (const key in packageJson.exports) {
+      if (Object.prototype.hasOwnProperty.call(packageJson.exports, key)) {
+        const importFile = packageJson.exports[key].import;
+        out.push(importFile.replace('./lib', './src').replace('.mjs', '.ts'));
+      }
+    }
+    return out;
+  }

tsup.common.ts

@@ -15,7 +15,7 @@
  */
 
 import { defineConfig, Options } from "tsup";
-import { defaultOptions } from "../../tsup.common";
+import { defaultOptions } from "./tsup.common";
 
 export default defineConfig({
   ...(defaultOptions as Options),