parse extended Unicode literal correctly (#4792)

2021-03-17 02:34:50 +00:00
parent 997d09bb33
commit 9fc0ff5953
2 changed files with 15 additions and 4 deletions
--- a/test/compress/unicode.js
+++ b/test/compress/unicode.js
@@ -50,7 +50,7 @@ unicode_parse_variables: {
    }
 }

-unicode_escaped_identifier: {
+unicode_escaped_identifier_1: {
    input: {
        var \u0061 = "\ud800\udc00";
        console.log(a);
@@ -59,6 +59,17 @@ unicode_escaped_identifier: {
    expect_stdout: "\ud800\udc00"
 }

+unicode_escaped_identifier_2: {
+    input: {
+        var \u{61} = "foo";
+        var \u{10000} = "bar";
+        console.log(a, \u{10000});
+    }
+    expect_exact: 'var a="foo";var \u{10000}="bar";console.log(a,\u{10000});'
+    expect_stdout: "foo bar"
+    node_version: ">=4"
+}
+
 unicode_identifier_ascii_only: {
    beautify = {
        ascii_only: true,