js-switch-indent-offset is a variable defined in `js.el'.
Its value is
0
This variable is safe as a file local variable if its value
satisfies the predicate `integerp'.
Documentation:
Number of additional spaces for indenting the contents of a switch block.
The value must not be negative.
You can customize this variable.
This variable was introduced, or its default value was changed, in
version 24.4 of Emacs.