keeweb/app/scripts/helpers/cmp.js

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2015-12-16 22:50:45 +01:00
'use strict';
var Handlebars = require('hbs');
Handlebars.registerHelper('cmp', function(lvalue, rvalue, op, options) {
var cond;
switch (op) {
case '<':
cond = lvalue < rvalue;
break;
case '>':
cond = lvalue > rvalue;
break;
case '>=':
cond = lvalue >= rvalue;
break;
case '<=':
cond = lvalue <= rvalue;
break;
case '===':
case '==':
cond = lvalue === rvalue;
break;
case '!==':
case '!=':
cond = lvalue !== rvalue;
break;
}
return cond ? options.fn(this) : options.inverse(this);
});