Function createAndSet

lib/test/angular/1.7.0/angular.js:24385–24390

(ctrl, name, value, controller)

  };

  function createAndSet(ctrl, name, value, controller) {
    if (!ctrl[name]) {
      ctrl[name] = {};
    }
    set(ctrl[name], value, controller);
  }

  function unsetAndCleanup(ctrl, name, value, controller) {
    if (ctrl[name]) {