for (values %{ $data->{data} }) {
delete @{$_}{qw[ usage_perc_a usage_perc_y ]};
}
-for (values %{ $data->{agents} }) {
- delete $_->{usage_global};
- for (@{ $_->{version_list} }) {
- delete $_->{era};
- delete $_->{prefix} unless $_->{prefix};
- }
-}
-
while (my ($browser, $target) = each %BROWSERJOIN) {
my $agent1 = delete $data->{agents}->{$browser} or next;
my $agent2 = $data->{agents}->{$target} or next;
}
while (my ($agent, $row) = each %{ $data->{agents} }) {
+ delete $row->{usage_global};
$row->{versions} = [ uniq map { $_->{version} } @{ $row->{version_list} } ];
+ # convert metadata list into (cleaned) lookup table
+ my %version_lookup;
+ for (@{ $row->{version_list} }) {
+ delete $_->{era};
+ delete $_->{prefix} unless $_->{prefix};
+ $version_lookup{ delete $_->{version} } = $_;
+ }
+ $row->{version_list} = \%version_lookup;
+
# omit identical values from subsequent versions
for my $feature (values %{ $data->{data} }) {
my $cmp; # same value to be omitted