workaround v8 bug with labels (#4467)

closes #4466

1 files changed, 6 insertions, 2 deletions

diff --git a/README.md b/README.md
index 59aec09b..e084fffa 100644
--- a/README.md
+++ b/README.md
@@ -135,6 +135,10 @@ a double dash to prevent input files being used as option arguments:
                                        `//# sourceMappingURL`.
     --timings                   Display operations run time on STDERR.
     --toplevel                  Compress and/or mangle variables in top level scope.
+    --v8                        Support non-standard Chrome & Node.js
+                                Equivalent to setting `v8: true` in `minify()`
+                                for `mangle` and `output` options.
+                                By default UglifyJS will not try to be v8-proof.
     --verbose                   Print diagnostic messages.
     --warn                      Print warning messages.
     --webkit                    Support non-standard Safari/Webkit.
@@ -522,6 +526,8 @@ if (result.error) throw result.error;
 - `toplevel` (default `false`) -- set to `true` if you wish to enable top level
   variable and function name mangling and to drop unused variables and functions.
 
+- `v8` (default `false`) -- enable workarounds for Chrome & Node.js bugs.
+
 - `warnings` (default `false`) — pass `true` to return compressor warnings
   in `result.warnings`. Use the value `"verbose"` for more detailed warnings.
 
@@ -921,8 +927,6 @@ can pass additional arguments that control the code output:
 
 - `shebang` (default `true`) -- preserve shebang `#!` in preamble (bash scripts)
 
-- `v8` (default `false`) -- enable workarounds for Chrome & Node.js bugs
-
 - `width` (default `80`) -- only takes effect when beautification is on, this
   specifies an (orientative) line width that the beautifier will try to
   obey.  It refers to the width of the line text (excluding indentation).