@myorders/ember-ui/addon/helpers/n-a.js

Myorders UI provides all the interface components, helpers, services and utilities for building a Myorders extension into the Console.

import { helper } from '@ember/component/helper';
import { isBlank } from '@ember/utils';

export default helper(function nA([value, fallback = '-']) {
    if (isBlank(value)) {
        return fallback;
    } else {
        return value;
    }
});