handlebars-helpers-pack
Version:
A neat pack of helpers for Handlebars templates
38 lines (37 loc) • 995 B
JavaScript
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
define(['handlebars'], factory);
} else if (typeof exports === 'object') {
module.exports = factory(require('handlebars'));
} else {
root.Handlebars.registerHelper(
'ifCond',
factory(root.Handlebars)
);
}
}(this, function (Handlebars) {
return function (v1, operator, v2, options) {
var predicate;
switch (operator) {
case '==':
predicate = v1 == v2; break;
case '===':
predicate = v1 === v2; break;
case '<':
predicate = v1 < v2; break;
case '<=':
predicate = v1 <= v2; break;
case '>':
predicate = v1 > v2; break;
case '>=':
predicate = v1 >= v2; break;
case '&&':
predicate = v1 && v2; break;
case '||':
predicate = v1 || v2; break;
default:
predicate = false;
}
return predicate ? options.fn(this) : options.inverse(this);
};
}));