| define(['exports', 'module', '../utils'], function (exports, module, _utils) { |
| 'use strict'; |
| |
| module.exports = function (instance) { |
| instance.registerHelper('if', function (conditional, options) { |
| if (_utils.isFunction(conditional)) { |
| conditional = conditional.call(this); |
| } |
| |
| // Default behavior is to render the positive path if the value is truthy and not empty. |
| // The `includeZero` option may be set to treat the condtional as purely not empty based on the |
| // behavior of isEmpty. Effectively this determines if 0 is handled by the positive path or negative. |
| if (!options.hash.includeZero && !conditional || _utils.isEmpty(conditional)) { |
| return options.inverse(this); |
| } else { |
| return options.fn(this); |
| } |
| }); |
| |
| instance.registerHelper('unless', function (conditional, options) { |
| return instance.helpers['if'].call(this, conditional, { fn: options.inverse, inverse: options.fn, hash: options.hash }); |
| }); |
| }; |
| }); |
| //# sourceMappingURL=data:application/json;charset=utf-8;base64,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 |
