From 07785d0003e0c1669f60e348decac85b07502cdb Mon Sep 17 00:00:00 2001
From: Anthony Van de Gejuchte <anthonyvdgent@gmail.com>
Date: Sat, 25 Jun 2016 19:32:09 +0200
Subject: [PATCH] Throw error if new.target is like new.foo

---
 lib/parse.js      | 2 +-
 test/mocha/new.js | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/parse.js b/lib/parse.js
index f1fbf9e8..0cabd453 100644
--- a/lib/parse.js
+++ b/lib/parse.js
@@ -1448,7 +1448,7 @@ function parse($TEXT, options) {
         expect_token("operator", "new");
         if (is("punc", ".")) {
             next();
-            expect_token("name");
+            expect_token("name", "target");
             return subscripts(new AST_NewTarget({
                 start : start,
                 end   : prev()
diff --git a/test/mocha/new.js b/test/mocha/new.js
index 083b9964..cc193d3d 100644
--- a/test/mocha/new.js
+++ b/test/mocha/new.js
@@ -85,4 +85,11 @@ describe("New", function() {
             );
         }
     });
+
+    it("Should check target in new.target", function() {
+        assert.throws(function() {uglify.parse("new.blah")}, function(e) {
+            return e instanceof uglify.JS_Parse_Error
+                && e.message === "SyntaxError: Unexpected token name «blah», expected name «target»";
+        });
+    });
 });
\ No newline at end of file