I'm doing a git commit. I have a request if else in the helpers.js if (category.bgColor) { style.push ('background-color:' + category.bgColor); } else { console.log ('no bgColor'); } that will not do. but perhaps a negative query if (! category.bgColor || category.bgColor == NULL) { // Console.log ('no bgColor'); style.push ('background-color: #fff'); } else { style.push ('background-color:' + category.bgColor); } I tried only the first variant.