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| author | kzc <zaxxon2011@gmail.com> | 2015-11-02 13:10:37 -0500 |
|---|---|---|
| committer | kzc <zaxxon2011@gmail.com> | 2015-11-02 13:10:37 -0500 |
| commit | 7dbe961b2d49533d54dfe5263f94de27de043316 (patch) | |
| tree | 2c4e1fe090d881b9c3e78eefb44c659ba6ab6342 /lib/mozilla-ast.js | |
| parent | 94c4daaf9ea67875ab1b720d1d7bceef7c690552 (diff) | |
| download | tracifyjs-7dbe961b2d49533d54dfe5263f94de27de043316.tar.gz tracifyjs-7dbe961b2d49533d54dfe5263f94de27de043316.zip | |
simplify mozilla AST RegExpLiteral token parse and handle corner cases of regex.pattern better
Diffstat (limited to 'lib/mozilla-ast.js')
| -rw-r--r-- | lib/mozilla-ast.js | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/lib/mozilla-ast.js b/lib/mozilla-ast.js index 7ce6e78d..2bb469fb 100644 --- a/lib/mozilla-ast.js +++ b/lib/mozilla-ast.js @@ -149,10 +149,7 @@ var rx = M.regex; if (rx && rx.pattern) { // RegExpLiteral as per ESTree AST spec - args.value = "/" + rx.pattern + "/"; - if (rx.flags) { - args.value += rx.flags; - } + args.value = new RegExp(rx.pattern, rx.flags).toString(); } else { // support legacy RegExp args.value = M.regex && M.raw ? M.raw : val; |