fix corner cases with export (#4699)

fixes #4698 fixes #4700 fixes #4701 fixes #4702
2021-02-27 02:15:14 +00:00
parent 0a42457df6
commit e6ebf827ce
4 changed files with 32 additions and 8 deletions
--- a/test/sandbox.js
+++ b/test/sandbox.js
@@ -53,7 +53,7 @@ exports.strip_exports = function(code) {
    var count = 0;
    return code.replace(/\bexport(?:\s*\{[^}]*};|\s+default\b(?:\s*(\(|\{|class\s*\{|class\s+(?=extends\b)|(?:async\s+)?function\s*(?:\*\s*)?\())?|\b)/g, function(match, header) {
        if (!header) return "";
-        if (header.length == 1) return "~" + header;
+        if (header.length == 1) return "!!" + header;
        return header.slice(0, -1) + " _" + ++count + header.slice(-1);
    });
 };