minor clean-ups (#5282)

2022-01-10 05:02:26 +00:00
parent 4b949f6686
commit caaa753861
7 changed files with 30 additions and 17 deletions
--- a/lib/mozilla-ast.js
+++ b/lib/mozilla-ast.js
@@ -1005,7 +1005,7 @@
    });

    def_to_moz(AST_RegExp, function To_Moz_RegExpLiteral(M) {
-        var flags = M.value.toString().match(/[gimuy]*$/)[0];
+        var flags = M.value.toString().match(/\/([gimuy]*)$/)[1];
        var value = "/" + M.value.raw_source + "/" + flags;
        return {
            type: "Literal",
@@ -1013,8 +1013,8 @@
            raw: value,
            regex: {
                pattern: M.value.raw_source,
-                flags: flags
-            }
+                flags: flags,
+            },
        };
    });