blob: f0104a9d97e3e14b739f7817b109e5bda2ec1c1c [file] [log] [blame]
define(['exports', 'module', '../utils'], function (exports, module, _utils) {
'use strict';
module.exports = function (instance) {
instance.registerHelper('blockHelperMissing', function (context, options) {
var inverse = options.inverse,
fn = options.fn;
if (context === true) {
return fn(this);
} else if (context === false || context == null) {
return inverse(this);
} else if (_utils.isArray(context)) {
if (context.length > 0) {
if (options.ids) {
options.ids = [options.name];
}
return instance.helpers.each(context, options);
} else {
return inverse(this);
}
} else {
if (options.data && options.ids) {
var data = _utils.createFrame(options.data);
data.contextPath = _utils.appendContextPath(options.data.contextPath, options.name);
options = { data: data };
}
return fn(context, options);
}
});
};
});
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