view .jshintrc @ 38971:ee97f7a677f3

linelog: optimize replacelines

The optimization to avoid calling `annotate` inside `replacelines` is significant
for practical use patterns.

Before this patch:

  hg perflinelogedits
  ! wall 6.778478 comb 6.710000 user 6.700000 sys 0.010000 (best of 3)

After this patch:

  hg perflinelogedits
  ! wall 0.136573 comb 0.140000 user 0.130000 sys 0.010000 (best of 63)

Differential Revision: https://phab.mercurial-scm.org/D4150

{
    // 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)
}