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philleepflorence/handlebars.helper.ONE.js

Last active August 29, 2015 14:23
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Handlebars helper for getting the first non empty variable or object property.
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handlebars.helper.ONE.js
/* Usage: {{ONE name title description}} */
/* Similar to JavaScript: return name || title || description; */
Handlebars.registerHelper('ONE', function ()
{
var args = arguments;
for(var i in args) if(args[i] !== null && args[i] !== undefined) return args[i];
});
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