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Handlebars Language Reference

1.1 Built-in Handlebars Helpers​

Built-in helpers reference

1.2 Card Attributes and Assets​

Card Attributes​

Reference any card attribute (names are in kebab case Ex. 'Mystic Power' -> 'mystic-power').

{{card.mystic-power}}

Assets​

Reference any asset (names are in kebab case Ex. 'Apple Image' -> 'apple-image').

<img src="{{assets.apple-image}}"/>

1.3 Basic Helpers​

{{index}} Index​

Index an object/array with another variable (Ex. assets[card.image]).

{{index assets card.image}}

{{compile}} or {{compileImages}} (older) Compile​

Compile text containing {{asset-name [multiples]}} variables. It will also render any HTML in your field.

{{compile card.description width=100}}

Ex. Description Field

Draw {{red-card 2}}, discard {{red-card}}.

helper-compile-1

Ex. HTML in Description Field

Player Actions (three per turn):
<ul>
    <li><b>draw</b> a card from your deck.</li>
    <li><b>move</b> one space on the board.</li>
    <li><b>attack</b> enemy for one damage.</li>
</ul>

helper-compile-2

1.4 Control Helpers​

#if If-Else​

{{#if (eq card.type 'wizard')}}
    Wizard
{{else}}
    Warrior
{{/if}}

#repeat Repeat​

Repeat the contained HTML n number of times.

{{#repeat 5}}
    Any arbitrary HTML
{{/repeat}}

1.5 Boolean Helpers​

{{and}} AND​

{{#if (and (eq card.type "mystic") (gt card.power 4))}}
{{/if}}

{{or}} OR​

{{#if (or (eq card.type "mystic") (gt card.power 4))}}
{{/if}}

1.6 Comparison Helpers​

{{eq}} Equal​

{{#if (eq card.type 'mystic')}}
{{/if}}

{{gt}} Greater Than​

{{#if (gt card.power 5)}}
{{/if}}

{{gte}} Greater Than or Equal to​

{{#if (gte card.power 5)}}
{{/if}}

{{lt}} Less Than​

{{#if (lt card.power 4)}}
{{/if}}

{{lte}} Less Than or Equal to​

{{#if (lte card.power 4)}}
{{/if}}

1.7 String Helpers​

{{concat}} Concatenate​

{{concat card.type "-experience"}}

{{kebabcase}} Kebab-Case​

{{kebabcase "Clear Orb"}}

{{uppercase}} Upper-Case​

{{uppercase "Clear Orb"}}

{{lowercase}} Lower-Case​

{{lowercase "Clear Orb"}}

{{padZeroes}} Pad Zeros​

Pad a given number by n zeros.

{{padZeros card.id 3}}

1.8 Math Helpers​

{{add}} Add​

{{add card.power 2}}

{{sub}} Subtract​

{{sub card.power 2}}

{{multiply}} Multiply​

{{multiply card.power 2}}

{{divide}} Divide​

{{divide card.power 2}}

{{ceil}} Ceiling​

{{ceil card.power}}

{{floor}} Floor​

{{floor card.power}}

{{abs}} Absolute Value​

{{abs card.power}}