view .jshintrc @ 38868:0db50770f388

index: don't add 1 to length variables

A lot of "+ 1" and "-1" were mechanically added to ease the transition
in 781b2720d2ac (index: don't include nullid in len(),
2018-07-20). Let's clean it up now.

Differential Revision: https://phab.mercurial-scm.org/D4106

{
    // 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)
}