view .jshintrc @ 42586:cad3dde7a573

rust-dirstate: add helper to iterate ancestor paths

This is modeled after std::path::Path::ancestors().

find_dirs(b"") yields b"" because Mercurial's util.finddirs() works in that
way, and the test case for DirsMultiset expects such behavior.

{
    // Enforcing
    "eqeqeq"        : true,     // true: Require triple equals (===) for comparison
    "forin"         : true,     // true: Require filtering for..in loops with obj.hasOwnProperty()
    "freeze"        : true,     // true: prohibits overwriting prototypes of native objects such as Array, Date etc.
    "nonbsp"        : true,     // true: Prohibit "non-breaking whitespace" characters.
    "undef"         : true,     // true: Require all non-global variables to be declared (prevents global leaks)

    // Environments
    "browser"       : true      // Web Browser (window, document, etc)
}