fix: allow top level await parsing

dumbjs · Jul 11, 2024 · 4963b6d · 4963b6d
1 parent 57b3939
commit 4963b6d
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Showing 2 changed files with 56 additions and 1 deletion.
diff --git a/src/ast.js b/src/ast.js
@@ -20,6 +20,7 @@ const jsxParser = Parser.extend(
 function astFromCode(code) {
   const ast = jsxParser.parse(code, {
     sourceType: 'module',
+    allowAwaitOutsideFunction: true,
     ecmaVersion: '2020',
   })
   return ast

diff --git a/tests/find-islands.test.js b/tests/find-islands.test.js
@@ -1,6 +1,10 @@
 import { test } from 'uvu'
 import * as assert from 'uvu/assert'
-import { findIslands } from '../src/index.js'
+import {
+  DEFAULT_TRANSPILED_IDENTIFIERS,
+  findIslands,
+  isFunctionIsland,
+} from '../src/index.js'
 
 test('no islands', () => {
   const islands = findIslands(
@@ -210,4 +214,54 @@ test('nested islands', () => {
   assert.equal(islands.length, 1)
 })
 
+test('multiple exports with islands', () => {
+  const islands = findIslands(
+    'var _jsxFileName = "/Users/sid/code/adex/playground/src/components/app/MainSiderbar.jsx";\n' +
+      "import { Sidebar } from '../Sidebar';\n" +
+      "import { marked } from 'marked';\n" +
+      "import { signal } from '@preact/signals';\n" +
+      'import { jsxDEV as _jsxDEV } from "preact/jsx-dev-runtime";\n' +
+      'const md = String.raw;\n' +
+      'export const sidebarItems = [{\n' +
+      "  key: 'introduction',\n" +
+      "  label: 'Introduction',\n" +
+      '  content: await marked.parse(md`\n' +
+      '### Introduction</h3>\n' +
+      '\n' +
+      '**_Adex_** is a vite plugin to simplify server rendered apps your development\n' +
+      'with preact.\n' +
+      '    `)\n' +
+      '}, {\n' +
+      "  key: 'getting-started',\n" +
+      "  label: 'Getting Started',\n" +
+      '  content: await marked.parse(md`\n' +
+      '### Getting Started\n' +
+      '    `)\n' +
+      '}];\n' +
+      'export const activeSidebar = signal(sidebarItems[0].key);\n' +
+      'export const MainSidebar = () => {\n' +
+      '  return _jsxDEV(Sidebar, {\n' +
+      '    activeSidebar: activeSidebar,\n' +
+      '    setSidebar: key => {\n' +
+      '      activeSidebar.value = key;\n' +
+      '    },\n' +
+      '    sidebarItems: sidebarItems\n' +
+      '  }, void 0, false, {\n' +
+      '    fileName: _jsxFileName,\n' +
+      '    lineNumber: 31,\n' +
+      '    columnNumber: 5\n' +
+      '  }, this);\n' +
+      '};',
+    {
+      isFunctionIsland: ast =>
+        isFunctionIsland(ast, {
+          transpiledIdentifiers:
+            DEFAULT_TRANSPILED_IDENTIFIERS.concat('_jsxDEV'),
+        }),
+    }
+  )
+
+  assert.equal(islands.length, 1)
+})
+
 test.run()