feat(plugin): Allow empty properties

impy88 · Jun 2, 2021 · ba1e96a · ba1e96a
1 parent a61bc22
commit ba1e96a
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Showing 3 changed files with 27 additions and 7 deletions.
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rollup-plugin-auto-entry",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "publishConfig": {
     "access": "public"
   },

diff --git a/src/index.ts b/src/index.ts
@@ -4,14 +4,14 @@ import * as rollup from 'rollup';
 import Entry from './entry';
 
 export interface RollupPluginOptions {
-  include: string[]
+  include: string[] | undefined
 }
 
-let options: RollupPluginOptions = {
-  include: []
-}
+export default function autoEntry(opts?: RollupPluginOptions): rollup.Plugin {
+  let options: RollupPluginOptions = {
+    include: undefined
+  };
 
-export default function autoEntry(opts: RollupPluginOptions): rollup.Plugin {
   return {
     name: "rollup-plugin-entries",
 
@@ -37,7 +37,7 @@ export default function autoEntry(opts: RollupPluginOptions): rollup.Plugin {
         Entry.add(module.id);
       }
 
-      if (!module?.isEntry && Entry.isNewEntry(id, options.include)) {
+      if (options.include && !module?.isEntry && Entry.isNewEntry(id, options.include)) {
         this.emitFile({
           type: 'chunk',
           id: id,

diff --git a/test/test.ts b/test/test.ts
@@ -22,6 +22,8 @@ test('generates correct number of bundles with single input', async (t) => {
   const { output } = await bundle.generate({ format: 'esm' });
 
   t.is(output.length, entries.length);
+
+  await bundle.close();
 })
 
 test('generates correct number of bundles with multiple input', async (t) => {
@@ -44,4 +46,22 @@ test('generates correct number of bundles with multiple input', async (t) => {
   const { output } = await bundle.generate({ format: 'esm' });
 
   t.is(output.length, entries.length);
+
+  await bundle.close();
+})
+
+test('generates correct number of bundles if no options were provided', async (t) => {
+  const bundle = await rollup({
+    input: 'test/fixtures/entry1/index.js',
+    cache: false,
+    plugins: [
+      nodeResolve(),
+      autoEntry()
+    ]
+  });
+
+  const { output } = await bundle.generate({ format: 'esm' });
+  t.is(output.length, 1);
+
+  await bundle.close();
 })