Access array element by index

[jerowe]

Any chance we could get this implementation?

janl/mustache.js#158 ?

my $array = [1,2,3,4]

my $template = {{ array.1 }}

#Rendering Magic!

Pretty please?

[jerowe]

Huh. I can't get dot notation to work in general.

package Decs;

use Moose;
has 'some_hash' => (
    is      => 'rw',
    isa     => 'HashRef',
    default => sub {
        return { 'k1' => 'v1', 'k2' => 'v2' };
    }
);

package Main;

use Template::Mustache;

my $self = Decs->new();

my $template = <<EOT;
{{some_hash.k1}}
EOT

print Template::Mustache->render( $template, $self ), "\n";

Returns

HASH(0x185a810)

What am I missing?

[jerowe]

When I'm not using moose it works for hashes, but not arrays. ;-(

my $template = <<EOT;
Value: {{some_hash.k1}}
Element: {{some_list.0}}
EOT

my $thing = {
  some_hash => { 'k1' => 'v1', 'k2' => 'v2' },
  some_list => [1,2,3,4],
};
print Template::Mustache->render( $template, $thing ), "\n";

Value: v1
Element: 

[yanick]

The context is not resolved properly when dealing with an object or an array. Expect a patch tonight or tomorrow.

[jerowe]

Awesome! Thanks! I even made it into the tests. ;-)

I'm adding this as an optional templating engine in a project I have going, but I wouldn't have been able to release that functionality without this.

[yanick]

On 2017-08-30 11:11 PM, Jillian Rowe wrote:

Awesome! Thanks! I even made it into the tests.

Yup, you're now forever intermeshed into this project. ^.^

Next thing you know, you'll be drawn into making a Pull Request. And then, before you know it, you'll become a co-maintainer. Mark my words...

I'm adding this as an optional templating engine in a project I have going, but I wouldn't have been able to release that functionality without this.

Awesome!