Created
October 8, 2012 22:53
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Handlebars conditional block helper
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| Handlebars.registerHelper('when', function (predicate, options) { | |
| var declarations = ''; | |
| for (var field in this) declarations += field + ' = this.' + field + ','; | |
| if (eval(declarations + predicate)) { return options.fn(this); } | |
| }); | |
| {{#when 'admin || superUser'}} | |
| crazy go nuts | |
| {{/when}} |
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