one-way-bind

// directive JS
(function() {
  'use strict';

  angular
    .module('app')
    .directive('oneWayBind', oneWayBind);
  oneWayBind.$inject = [];

  function oneWayBind() {
    return {
      scope: {
        owb: '='
      },
      template: "{{owb || 'N/A'}}"
    };
  }
})();

// Directive HTML
 <p one-way-bind owb="::scopeValue"></p>