use JSON::PP;
use File::stat;
use Time::Piece;
+use List::Util 'uniq';
-our $VERSION = '1.03';
+our $VERSION = '1.04';
my %BROWSERJOIN = (
edge => 'ie',
}
for (values %{ $data->{agents} }) {
delete $_->{usage_global};
+ for (@{ $_->{version_list} }) {
+ delete $_->{era};
+ delete $_->{prefix} unless $_->{prefix};
+ }
}
while (my ($browser, $target) = each %BROWSERJOIN) {
}
}
-for (values %{ $data->{agents} }) {
- $_->{versions} = [ map { $_->{version} } @{ $_->{version_list} } ];
+for my $feature (values %{ $data->{data} }) {
+ while (my ($attr, $row) = each %{$feature}) {
+ delete $feature->{$attr} if ref $row eq '' and $row eq '';
+ }
+}
+
+while (my ($agent, $row) = each %{ $data->{agents} }) {
+ $row->{versions} = [ uniq map { $_->{version} } @{ $row->{version_list} } ];
+
+ # omit identical values from subsequent versions
+ for my $feature (values %{ $data->{data} }) {
+ my $cmp; # same value to be omitted
+ my $verstats = $feature->{stats}->{$agent};
+ for my $version (@{ $row->{versions} }) {
+ defined $verstats->{$version}
+ or warn "missing feature $feature->{title} for $agent $version";
+ if (defined $cmp and $verstats->{$version} eq $cmp) {
+ delete $verstats->{$version};
+ }
+ else {
+ $cmp = $verstats->{$version};
+ }
+ }
+ }
}
say "# automatically generated by $0";