description => [
"Compatibility table of new web features (HTML5, CSS3, SVG, Javascript)",
"comparing support and usage share for all popular browser versions.",
description => [
"Compatibility table of new web features (HTML5, CSS3, SVG, Javascript)",
"comparing support and usage share for all popular browser versions.",
- (map "-$_-", $caniuse->{agents}->{$_[0]}->{prefix} // ()),
+ map {"-$_-"}
+ ($caniuse->{agents}->{$_[0]}->{prefix_exceptions} // {})->{$_[1]}
+ // $caniuse->{agents}->{$_[0]}->{prefix} // (),
a => .5, 'a x' => .5, 'a d' => .1,
j => .2, 'p j' => .2, 'n d' => .2, 'n x d' => .2,
p => .2, 'p p' => .2, 'p d' => .1,
a => .5, 'a x' => .5, 'a d' => .1,
j => .2, 'p j' => .2, 'n d' => .2, 'n x d' => .2,
p => .2, 'p p' => .2, 'p d' => .1,
while (my ($browser, $versions) = each %$row) {
ref $versions eq 'HASH' or next;
while (my ($version, $status) = each %$versions) {
while (my ($browser, $versions) = each %$row) {
ref $versions eq 'HASH' or next;
while (my ($version, $status) = each %$versions) {
# prepare version hover details
my $title = sprintf('%.1f%% %s', $usage * $usagepct, join(', ',
# prepare version hover details
my $title = sprintf('%.1f%% %s', $usage * $usagepct, join(', ',