branchcache: don't verify all nodes while writing
nodes are verified either when they are added or used. In case of commits. we
will load the whole branchmap, only verify nodes for the branch on which we are
committing and then we write.
However before this patch, writing the branchmap was validating all the nodes
whereas it should not. This patch fixes that.
Differential Revision: https://phab.mercurial-scm.org/D6290
{
// 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)
}