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lib/Data/Sah/Compiler/js/TH/date.pm  view on Meta::CPAN

=item * Date(datestring)

This saves us from doing date parsing ourselves.

=item * Date(another Date object)

=back

But note that if the arguments are invalid, Date() will still return a Date
object, but if we try to do C<d.getMonth()> or C<d.getYear()> it will return
NaN. This can be used to check that a date is invalid: C<< isNaN(d.getYear()) >>
or simply C<<isNaN(d)>>.

To compare 2 Date object, we can use C<< d1 > d2 >>, C<< d1 < d2 >>, but for
anything involving equality check, we need to prefix using C<+>, C<+d1 === +d2>.

=for Pod::Coverage ^(clause_.+|superclause_.+|handle_.+|before_.+|after_.+)$

=head1 HOMEPAGE

Please visit the project's homepage at L<https://metacpan.org/release/Data-Sah-JS>.

lib/Data/Sah/Compiler/js/TH/float.pm  view on Meta::CPAN

    my ($self, $cd) = @_;
    my $c  = $self->compiler;
    my $ct = $cd->{cl_term};
    my $dt = $cd->{data_term};

    if ($cd->{cl_is_expr}) {
        $c->add_ccl(
            $cd,
            join(
                "",
                "$ct ? isNaN($dt) : ",
                $self->expr_defined($ct), " ? !isNaN($dt) : true",
            )
        );
    } else {
        if ($cd->{cl_value}) {
            $c->add_ccl($cd, "isNaN($dt)");
        } elsif (defined $cd->{cl_value}) {
            $c->add_ccl($cd, "!isNaN($dt)");
        }
    }
}

sub clause_is_pos_inf {
    my ($self, $cd) = @_;
    my $c  = $self->compiler;
    my $ct = $cd->{cl_term};
    my $dt = $cd->{data_term};

lib/Test/Data/Sah/JS.pm  view on Meta::CPAN

            my $sah = Data::Sah->new;
            my $js = $sah->get_compiler('js');

            my %names; # key: json(schema)
            my %counters; # key: type name

            my @js_code;

            # controller/tap code
            push @js_code, <<'_';
String.prototype.repeat = function(n) { return new Array(isNaN(n) ? 1 : ++n).join(this) }

// BEGIN TAP

var indent = "    "
var tap_indent_level = 2
var tap_counter = 0
var tap_num_nok = 0

function tap_esc(name) {
    return name.replace(/#/g, '\\#').replace(/\n/g, '\n' + indent.repeat(tap_indent_level+1) + '#')