view .jshintrc @ 48290:91f07430db8c

dirstate: use a single closure for get_flags

The previous code was overlooking fallback when neither symlink not exec was
supported.

The number of "variants" is getting too high, so I am consolidating this in a
single closure that should be easier to maintains.

This also ensure that fallback flags are always taken into account.

(they are not user code yet, but small experimentation shown that the feature
was working as intended.)

A a small side effect we need to check for symlink support more lazily and this
show up in the test in a couple of places.

Differential Revision: https://phab.mercurial-scm.org/D11728

{
    // 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)
}