From ae09773ba017ce65b261d15ed3098ae40c3b2a1b Mon Sep 17 00:00:00 2001
From: "Alex Lam S.L" <alexlamsl@gmail.com>
Date: Sat, 20 Feb 2021 22:54:15 +0000
Subject: [PATCH] parse dynamic `import` correctly (#4671)

---
 lib/parse.js             | 6 ++++--
 test/compress/imports.js | 7 +++++++
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/lib/parse.js b/lib/parse.js
index 04b40149..39465d78 100644
--- a/lib/parse.js
+++ b/lib/parse.js
@@ -848,8 +848,10 @@ function parse($TEXT, options) {
                 next();
                 return export_();
               case "import":
-                next();
-                return import_();
+                if (!is_token(peek(), "punc", "(")) {
+                    next();
+                    return import_();
+                }
               case "yield":
                 if (S.in_generator) return simple_statement();
                 break;
diff --git a/test/compress/imports.js b/test/compress/imports.js
index cdc239cd..03ebf997 100644
--- a/test/compress/imports.js
+++ b/test/compress/imports.js
@@ -47,6 +47,13 @@ dynamic: {
     expect_exact: '(async a=>await import(a))("foo").then(bar);'
 }
 
+dynamic_nought: {
+    input: {
+        import(foo);
+    }
+    expect_exact: "import(foo);"
+}
+
 import_meta: {
     input: {
         console.log(import.meta, import.meta.url);
-- 
2.34.1