Function csp

test/angular/1.2/angular.js:1020–1037

()

}

var csp = function() {
  if (isDefined(csp.isActive_)) return csp.isActive_;

  var active = !!(document.querySelector('[ng-csp]') ||
                  document.querySelector('[data-ng-csp]'));

  if (!active) {
    try {
      /* jshint -W031, -W054 */
      new Function('');
      /* jshint +W031, +W054 */
    } catch (e) {
      active = true;
    }
  }

  return (csp.isActive_ = active);
};