hardlounge/client/js/libs/handlebars/notEqual.js
2017-12-21 22:09:08 -05:00

19 lines
362 B
JavaScript

"use strict";
module.exports = function(a, b, opt) {
if (arguments.length !== 3) {
throw new Error("Handlebars helper `notEqual` expects 3 arguments");
}
a = a.toString();
b = b.toString();
if (a !== b) {
return opt.fn(this);
}
if (opt.inverse(this) !== "") {
throw new Error("Handlebars helper `notEqual` does not take an `else` block");
}
};